50115928 has 16 divisors (see below), whose sum is σ = 94221000. Its totient is φ = 24990336.

The previous prime is 50115893. The next prime is 50115929. The reversal of 50115928 is 82951105.

It is a self number, because there is not a number n which added to its sum of digits gives 50115928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50115929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5233 + ... + 11296.

Almost surely, 2^50115928 is an apocalyptic number.

It is an amenable number.

50115928 is a deficient number, since it is larger than the sum of its proper divisors (44105072).

50115928 is a wasteful number, since it uses less digits than its factorization.

50115928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16914 (or 16910 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 31.

The square root of 50115928 is about 7079.2604133483. The cubic root of 50115928 is about 368.6876517014.

The spelling of 50115928 in words is "fifty million, one hundred fifteen thousand, nine hundred twenty-eight".