50359912 has 8 divisors (see below), whose sum is σ = 94424850. Its totient is φ = 25179952.

The previous prime is 50359909. The next prime is 50359927. The reversal of 50359912 is 21995305.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 44435556 + 5924356 = 6666^2 + 2434^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×50359912² = 5072241473295488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3147487 + ... + 3147502.

Almost surely, 2^50359912 is an apocalyptic number.

It is an amenable number.

50359912 is a deficient number, since it is larger than the sum of its proper divisors (44064938).

50359912 is a wasteful number, since it uses less digits than its factorization.

50359912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6294995 (or 6294991 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 50359912 is about 7096.4717994226. The cubic root of 50359912 is about 369.2849887703.

The spelling of 50359912 in words is "fifty million, three hundred fifty-nine thousand, nine hundred twelve".