507928 has 16 divisors (see below), whose sum is σ = 960480. Its totient is φ = 251808.

The previous prime is 507919. The next prime is 507937. The reversal of 507928 is 829705.

It is an interprime number because it is at equal distance from previous prime (507919) and next prime (507937).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 507928.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1201 + ... + 1567.

It is an arithmetic number, because the mean of its divisors is an integer number (60030).

2⁵⁰⁷⁹²⁸ is an apocalyptic number.

It is an amenable number.

507928 is a deficient number, since it is larger than the sum of its proper divisors (452552).

507928 is a wasteful number, since it uses less digits than its factorization.

507928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 507928 is about 712.6906762404. The cubic root of 507928 is about 79.7873519275.

The spelling of 507928 in words is "five hundred seven thousand, nine hundred twenty-eight".