50375631 has 8 divisors (see below), whose sum is σ = 70702720. Its totient is φ = 31816152.

The previous prime is 50375627. The next prime is 50375659. The reversal of 50375631 is 13657305.

50375631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50375631 - 2² = 50375627 is a prime.

It is a super-2 number, since 2×50375631² = 5075408397296322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50375431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441835 + ... + 441948.

It is an arithmetic number, because the mean of its divisors is an integer number (8837840).

Almost surely, 2^50375631 is an apocalyptic number.

50375631 is a deficient number, since it is larger than the sum of its proper divisors (20327089).

50375631 is a wasteful number, since it uses less digits than its factorization.

50375631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883805.

The product of its (nonzero) digits is 9450, while the sum is 30.

The square root of 50375631 is about 7097.5792352041. The cubic root of 50375631 is about 369.3234068073.

The spelling of 50375631 in words is "fifty million, three hundred seventy-five thousand, six hundred thirty-one".