507394152 has 64 divisors (see below), whose sum is σ = 1442232000. Its totient is φ = 165195072.

The previous prime is 507394133. The next prime is 507394193. The reversal of 507394152 is 251493705.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18027 + ... + 36602.

It is an arithmetic number, because the mean of its divisors is an integer number (22534875).

Almost surely, 2^507394152 is an apocalyptic number.

It is an amenable number.

507394152 is an abundant number, since it is smaller than the sum of its proper divisors (934837848).

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

507394152 is a wasteful number, since it uses less digits than its factorization.

507394152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54687 (or 54677 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 507394152 is about 22525.4112504078. The cubic root of 507394152 is about 797.5938913901.

It can be divided in two parts, 5073 and 94152, that added together give a square (99225 = 315²).

The spelling of 507394152 in words is "five hundred seven million, three hundred ninety-four thousand, one hundred fifty-two".