50118922 has 16 divisors (see below), whose sum is σ = 90440640. Its totient is φ = 20348928.

The previous prime is 50118919. The next prime is 50118923. The reversal of 50118922 is 22981105.

It is not an unprimeable number, because it can be changed into a prime (50118923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93943 + ... + 94474.

It is an arithmetic number, because the mean of its divisors is an integer number (5652540).

Almost surely, 2^50118922 is an apocalyptic number.

50118922 is a deficient number, since it is larger than the sum of its proper divisors (40321718).

50118922 is a wasteful number, since it uses less digits than its factorization.

50118922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188445.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 50118922 is about 7079.4718729578. The cubic root of 50118922 is about 368.6949935379.

It can be divided in two parts, 50118 and 922, that added together give a triangular number (51040 = T₃₁₉).

The spelling of 50118922 in words is "fifty million, one hundred eighteen thousand, nine hundred twenty-two".