479954892 has 24 divisors (see below), whose sum is σ = 1168586496. Its totient is φ = 153029008.

The previous prime is 479954873. The next prime is 479954939. The reversal of 479954892 is 298459974.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869208 + ... + 869759.

It is an arithmetic number, because the mean of its divisors is an integer number (48691104).

Almost surely, 2^479954892 is an apocalyptic number.

It is an amenable number.

479954892 is an abundant number, since it is smaller than the sum of its proper divisors (688631604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

479954892 is a wasteful number, since it uses less digits than its factorization.

479954892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738997 (or 1738995 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 57.

The square root of 479954892 is about 21907.8728314732. The cubic root of 479954892 is about 782.9490008197.

The spelling of 479954892 in words is "four hundred seventy-nine million, nine hundred fifty-four thousand, eight hundred ninety-two".