50631936 has 36 divisors (see below), whose sum is σ = 134756832. Its totient is φ = 16877056.

The previous prime is 50631923. The next prime is 50631943. The reversal of 50631936 is 63913605.

It is a junction number, because it is equal to n+sod(n) for n = 50631897 and 50631906.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 32196 + ... + 33731.

Almost surely, 2^50631936 is an apocalyptic number.

It is an amenable number.

50631936 is an abundant number, since it is smaller than the sum of its proper divisors (84124896).

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

50631936 is an equidigital number, since it uses as much as digits as its factorization.

50631936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65946 (or 65932 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 50631936 is about 7115.6121310819. The cubic root of 50631936 is about 369.9487048442.

The spelling of 50631936 in words is "fifty million, six hundred thirty-one thousand, nine hundred thirty-six".