50931896 has 8 divisors (see below), whose sum is σ = 95497320. Its totient is φ = 25465944.

The previous prime is 50931857. The next prime is 50931901. The reversal of 50931896 is 69813905.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3183236 + ... + 3183251.

It is an arithmetic number, because the mean of its divisors is an integer number (11937165).

Almost surely, 2^50931896 is an apocalyptic number.

It is an amenable number.

50931896 is a deficient number, since it is larger than the sum of its proper divisors (44565424).

50931896 is a wasteful number, since it uses less digits than its factorization.

50931896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6366493 (or 6366489 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 50931896 is about 7136.6586018949. The cubic root of 50931896 is about 370.6778322178.

The spelling of 50931896 in words is "fifty million, nine hundred thirty-one thousand, eight hundred ninety-six".