50820836 has 12 divisors (see below), whose sum is σ = 97021680. Its totient is φ = 23100360.

The previous prime is 50820793. The next prime is 50820841. The reversal of 50820836 is 63802805.

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, 577466 + ... + 577553.

It is an arithmetic number, because the mean of its divisors is an integer number (8085140).

Almost surely, 2^50820836 is an apocalyptic number.

It is an amenable number.

50820836 is a deficient number, since it is larger than the sum of its proper divisors (46200844).

50820836 is a wasteful number, since it uses less digits than its factorization.

50820836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155034 (or 1155032 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 50820836 is about 7128.8734032805. The cubic root of 50820836 is about 370.4082078613.

The spelling of 50820836 in words is "fifty million, eight hundred twenty thousand, eight hundred thirty-six".