52888132 has 36 divisors (see below), whose sum is σ = 106178688. Its totient is φ = 22990000.

The previous prime is 52888111. The next prime is 52888163. The reversal of 52888132 is 23188825.

It is a junction number, because it is equal to n+sod(n) for n = 52888091 and 52888100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8757 + ... + 13507.

It is an arithmetic number, because the mean of its divisors is an integer number (2949408).

Almost surely, 2^52888132 is an apocalyptic number.

It is an amenable number.

52888132 is an abundant number, since it is smaller than the sum of its proper divisors (53290556).

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

52888132 is a wasteful number, since it uses less digits than its factorization.

52888132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800 (or 4787 counting only the distinct ones).

The product of its digits is 30720, while the sum is 37.

The square root of 52888132 is about 7272.4227049863. The cubic root of 52888132 is about 375.3641073914.

The spelling of 52888132 in words is "fifty-two million, eight hundred eighty-eight thousand, one hundred thirty-two".