50993016 has 32 divisors (see below), whose sum is σ = 131596800. Its totient is φ = 16449120.

The previous prime is 50993009. The next prime is 50993027. The reversal of 50993016 is 61039905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33526 + ... + 35013.

It is an arithmetic number, because the mean of its divisors is an integer number (4112400).

Almost surely, 2^50993016 is an apocalyptic number.

It is an amenable number.

50993016 is an abundant number, since it is smaller than the sum of its proper divisors (80603784).

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

50993016 is a wasteful number, since it uses less digits than its factorization.

50993016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68579 (or 68575 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 50993016 is about 7140.9394339961. The cubic root of 50993016 is about 370.8260482627.

The spelling of 50993016 in words is "fifty million, nine hundred ninety-three thousand, sixteen".