50653612 has 6 divisors (see below), whose sum is σ = 88643828. Its totient is φ = 25326804.

The previous prime is 50653571. The next prime is 50653619. The reversal of 50653612 is 21635605.

It is not an unprimeable number, because it can be changed into a prime (50653619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6331698 + ... + 6331705.

Almost surely, 2^50653612 is an apocalyptic number.

It is an amenable number.

50653612 is a deficient number, since it is larger than the sum of its proper divisors (37990216).

50653612 is a wasteful number, since it uses less digits than its factorization.

50653612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12663407 (or 12663405 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 50653612 is about 7117.1350977764. The cubic root of 50653612 is about 370.0014901328.

The spelling of 50653612 in words is "fifty million, six hundred fifty-three thousand, six hundred twelve".