50864516 has 24 divisors (see below), whose sum is σ = 90316800. Its totient is φ = 25062912.

The previous prime is 50864503. The next prime is 50864537. The reversal of 50864516 is 61546805.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113060 + ... + 113508.

It is an arithmetic number, because the mean of its divisors is an integer number (3763200).

Almost surely, 2^50864516 is an apocalyptic number.

It is an amenable number.

50864516 is a deficient number, since it is larger than the sum of its proper divisors (39452284).

50864516 is a wasteful number, since it uses less digits than its factorization.

50864516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 801 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 50864516 is about 7131.9363429576. The cubic root of 50864516 is about 370.5142981886.

The spelling of 50864516 in words is "fifty million, eight hundred sixty-four thousand, five hundred sixteen".