479857968 has 60 divisors (see below), whose sum is σ = 1371528288. Its totient is φ = 156547200.

The previous prime is 479857957. The next prime is 479857979. The reversal of 479857968 is 869758974.

It is an interprime number because it is at equal distance from previous prime (479857957) and next prime (479857979).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28683 + ... + 42218.

Almost surely, 2^479857968 is an apocalyptic number.

479857968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

479857968 is an abundant number, since it is smaller than the sum of its proper divisors (891670320).

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

479857968 is a wasteful number, since it uses less digits than its factorization.

479857968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70962 (or 70953 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 63.

The square root of 479857968 is about 21905.6606382916. The cubic root of 479857968 is about 782.8962933263.

The spelling of 479857968 in words is "four hundred seventy-nine million, eight hundred fifty-seven thousand, nine hundred sixty-eight".