50160728 has 32 divisors (see below), whose sum is σ = 97628160. Its totient is φ = 24135840.

The previous prime is 50160713. The next prime is 50160751. The reversal of 50160728 is 82706105.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 50160728.

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, 54851 + ... + 55757.

It is an arithmetic number, because the mean of its divisors is an integer number (3050880).

Almost surely, 2^50160728 is an apocalyptic number.

It is an amenable number.

50160728 is a deficient number, since it is larger than the sum of its proper divisors (47467432).

50160728 is a wasteful number, since it uses less digits than its factorization.

50160728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167 (or 1163 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 50160728 is about 7082.4238788708. The cubic root of 50160728 is about 368.7974789770.

The spelling of 50160728 in words is "fifty million, one hundred sixty thousand, seven hundred twenty-eight".