479660920 has 16 divisors (see below), whose sum is σ = 1079237160. Its totient is φ = 191864352.

The previous prime is 479660911. The next prime is 479660921. The reversal of 479660920 is 29066974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479660921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5995722 + ... + 5995801.

Almost surely, 2^479660920 is an apocalyptic number.

479660920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479660920 is an abundant number, since it is smaller than the sum of its proper divisors (599576240).

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

479660920 is a wasteful number, since it uses less digits than its factorization.

479660920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11991534 (or 11991530 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 479660920 is about 21901.1625262222. The cubic root of 479660920 is about 782.7891162864.

The spelling of 479660920 in words is "four hundred seventy-nine million, six hundred sixty thousand, nine hundred twenty".