50887916 has 12 divisors (see below), whose sum is σ = 89886888. Its totient is φ = 25205952.

The previous prime is 50887883. The next prime is 50887927. The reversal of 50887916 is 61978805.

It is a happy number.

50887916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59021 + ... + 59876.

It is an arithmetic number, because the mean of its divisors is an integer number (7490574).

Almost surely, 2^50887916 is an apocalyptic number.

It is an amenable number.

50887916 is a deficient number, since it is larger than the sum of its proper divisors (38998972).

50887916 is a wasteful number, since it uses less digits than its factorization.

50887916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119008 (or 119006 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 44.

The square root of 50887916 is about 7133.5766625165. The cubic root of 50887916 is about 370.5711073099.

The spelling of 50887916 in words is "fifty million, eight hundred eighty-seven thousand, nine hundred sixteen".