50975688 has 32 divisors (see below), whose sum is σ = 127827360. Its totient is φ = 16940160.

The previous prime is 50975653. The next prime is 50975719. The reversal of 50975688 is 88657905.

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, 5268 + ... + 11388.

It is an arithmetic number, because the mean of its divisors is an integer number (3994605).

Almost surely, 2^50975688 is an apocalyptic number.

It is an amenable number.

50975688 is an abundant number, since it is smaller than the sum of its proper divisors (76851672).

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

50975688 is a wasteful number, since it uses less digits than its factorization.

50975688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6477 (or 6473 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 48.

The square root of 50975688 is about 7139.7260451645. The cubic root of 50975688 is about 370.7840398842.

The spelling of 50975688 in words is "fifty million, nine hundred seventy-five thousand, six hundred eighty-eight".