504564460 has 24 divisors (see below), whose sum is σ = 1077546960. Its totient is φ = 198404544.

The previous prime is 504564457. The next prime is 504564479. The reversal of 504564460 is 64465405.

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, 212619 + ... + 214978.

It is an arithmetic number, because the mean of its divisors is an integer number (44897790).

Almost surely, 2^504564460 is an apocalyptic number.

It is an amenable number.

504564460 is an abundant number, since it is smaller than the sum of its proper divisors (572982500).

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

504564460 is a wasteful number, since it uses less digits than its factorization.

504564460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427665 (or 427663 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 504564460 is about 22462.5123260957. The cubic root of 504564460 is about 796.1084231492.

The spelling of 504564460 in words is "five hundred four million, five hundred sixty-four thousand, four hundred sixty".