507394976 has 24 divisors (see below), whose sum is σ = 1089746784. Its totient is φ = 230633920.

The previous prime is 507394913. The next prime is 507394999. The reversal of 507394976 is 679493705.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720380 + ... + 721083.

It is an arithmetic number, because the mean of its divisors is an integer number (45406116).

Almost surely, 2^507394976 is an apocalyptic number.

It is an amenable number.

507394976 is an abundant number, since it is smaller than the sum of its proper divisors (582351808).

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

507394976 is a wasteful number, since it uses less digits than its factorization.

507394976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441484 (or 1441476 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 50.

The square root of 507394976 is about 22525.4295408545. The cubic root of 507394976 is about 797.5943231498.

The spelling of 507394976 in words is "five hundred seven million, three hundred ninety-four thousand, nine hundred seventy-six".