4490

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 3 (3 unique) factors are:
2
5
449

Its 8 divisors are:
1
2
5
10
449
898
2245
4490
Its aliquote sum is:
3610
makeing it a deficient number.

As Unicode codepoint (since version 1.1) this number represents this character:ᆊ HANGUL JUNGSEONG U-AE in Jamo (Source: https://ucdapi.org/unicode/latest/codepoint/dec/4490); HTML: ᆊ

The number appears at position 6726 of the decimal digits of π surrounded by
02292191393391856803449039820595510022635353 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 838.706ms; cpu: 86.4479999999999ms)