50338520 has 32 divisors (see below), whose sum is σ = 113475600. Its totient is φ = 20097408.

The previous prime is 50338517. The next prime is 50338531. The reversal of 50338520 is 2583305.

It is a self number, because there is not a number n which added to its sum of digits gives 50338520.

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, 31091 + ... + 32669.

Almost surely, 2^50338520 is an apocalyptic number.

It is an amenable number.

50338520 is an abundant number, since it is smaller than the sum of its proper divisors (63137080).

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

50338520 is a wasteful number, since it uses less digits than its factorization.

50338520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387 (or 2383 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 50338520 is about 7094.9644114682. The cubic root of 50338520 is about 369.2326927873.

The spelling of 50338520 in words is "fifty million, three hundred thirty-eight thousand, five hundred twenty".