50805936 has 30 divisors (see below), whose sum is σ = 142186460. Its totient is φ = 16935264.

The previous prime is 50805889. The next prime is 50805947. The reversal of 50805936 is 63950805.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50805936.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 176266 + ... + 176553.

Almost surely, 2^50805936 is an apocalyptic number.

It is an amenable number.

50805936 is an abundant number, since it is smaller than the sum of its proper divisors (91380524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50805936 is a wasteful number, since it uses less digits than its factorization.

50805936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352833 (or 352824 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 50805936 is about 7127.8282807599. The cubic root of 50805936 is about 370.3720047197.

The spelling of 50805936 in words is "fifty million, eight hundred five thousand, nine hundred thirty-six".