50864864 has 24 divisors (see below), whose sum is σ = 100304568. Its totient is φ = 25390720.

The previous prime is 50864851. The next prime is 50864873. The reversal of 50864864 is 46846805.

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, 30254 + ... + 31890.

It is an arithmetic number, because the mean of its divisors is an integer number (4179357).

Almost surely, 2^50864864 is an apocalyptic number.

It is an amenable number.

50864864 is a deficient number, since it is larger than the sum of its proper divisors (49439704).

50864864 is a wasteful number, since it uses less digits than its factorization.

50864864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618 (or 2610 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 50864864 is about 7131.9607402172. The cubic root of 50864864 is about 370.5151431698.

The spelling of 50864864 in words is "fifty million, eight hundred sixty-four thousand, eight hundred sixty-four".