507042056 has 16 divisors (see below), whose sum is σ = 1000741200. Its totient is φ = 240177744.

The previous prime is 507042049. The next prime is 507042091. The reversal of 507042056 is 650240705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1667750 + ... + 1668053.

It is an arithmetic number, because the mean of its divisors is an integer number (62546325).

Almost surely, 2^507042056 is an apocalyptic number.

It is an amenable number.

507042056 is a deficient number, since it is larger than the sum of its proper divisors (493699144).

507042056 is a wasteful number, since it uses less digits than its factorization.

507042056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335828 (or 3335824 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 507042056 is about 22517.5943652958. The cubic root of 507042056 is about 797.4093572685.

The spelling of 507042056 in words is "five hundred seven million, forty-two thousand, fifty-six".