50037312 has 56 divisors (see below), whose sum is σ = 142581376. Its totient is φ = 15395328.

The previous prime is 50037289. The next prime is 50037331. The reversal of 50037312 is 21373005.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7528 + ... + 12519.

It is an arithmetic number, because the mean of its divisors is an integer number (2546096).

Almost surely, 2^50037312 is an apocalyptic number.

50037312 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50037312 is an abundant number, since it is smaller than the sum of its proper divisors (92544064).

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

50037312 is a wasteful number, since it uses less digits than its factorization.

50037312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20075 (or 20065 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 50037312 is about 7073.7056766592. The cubic root of 50037312 is about 368.4947661341.

The spelling of 50037312 in words is "fifty million, thirty-seven thousand, three hundred twelve".