50855512 has 16 divisors (see below), whose sum is σ = 95766840. Its totient is φ = 25317696.

The previous prime is 50855509. The next prime is 50855549. The reversal of 50855512 is 21555805.

It is a congruent number.

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, 11778 + ... + 15505.

Almost surely, 2^50855512 is an apocalyptic number.

It is an amenable number.

50855512 is a deficient number, since it is larger than the sum of its proper divisors (44911328).

50855512 is a wasteful number, since it uses less digits than its factorization.

50855512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27522 (or 27518 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 31.

The square root of 50855512 is about 7131.3050699013. The cubic root of 50855512 is about 370.4924341736.

The spelling of 50855512 in words is "fifty million, eight hundred fifty-five thousand, five hundred twelve".