50722832 has 20 divisors (see below), whose sum is σ = 104056956. Its totient is φ = 23869440.

The previous prime is 50722817. The next prime is 50722879. The reversal of 50722832 is 23822705.

It can be written as a sum of positive squares in 2 ways, for example, as 22886656 + 27836176 = 4784^2 + 5276^2 .

It is a super-2 number, since 2×50722832² = 5145611372200448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50722795 and 50722804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92969 + ... + 93512.

Almost surely, 2^50722832 is an apocalyptic number.

It is an amenable number.

50722832 is an abundant number, since it is smaller than the sum of its proper divisors (53334124).

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

50722832 is a wasteful number, since it uses less digits than its factorization.

50722832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186506 (or 186500 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 50722832 is about 7121.9963493391. The cubic root of 50722832 is about 370.1699535759.

The spelling of 50722832 in words is "fifty million, seven hundred twenty-two thousand, eight hundred thirty-two".