50318136 has 48 divisors (see below), whose sum is σ = 148669560. Its totient is φ = 15247680.

The previous prime is 50318101. The next prime is 50318143. The reversal of 50318136 is 63181305.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30975 + ... + 32558.

Almost surely, 2^50318136 is an apocalyptic number.

It is an amenable number.

50318136 is an abundant number, since it is smaller than the sum of its proper divisors (98351424).

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

50318136 is a wasteful number, since it uses less digits than its factorization.

50318136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63556 (or 63549 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 50318136 is about 7093.5277542278. The cubic root of 50318136 is about 369.1828472260.

The spelling of 50318136 in words is "fifty million, three hundred eighteen thousand, one hundred thirty-six".