479309560 has 32 divisors (see below), whose sum is σ = 1141886160. Its totient is φ = 180445696.

The previous prime is 479309533. The next prime is 479309629. The reversal of 479309560 is 65903974.

It is a congruent number.

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, 351754 + ... + 353113.

Almost surely, 2^479309560 is an apocalyptic number.

479309560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479309560 is an abundant number, since it is smaller than the sum of its proper divisors (662576600).

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

479309560 is a wasteful number, since it uses less digits than its factorization.

479309560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704895 (or 704891 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 479309560 is about 21893.1395647130. The cubic root of 479309560 is about 782.5979340317.

The spelling of 479309560 in words is "four hundred seventy-nine million, three hundred nine thousand, five hundred sixty".