52172888 has 32 divisors (see below), whose sum is σ = 99459360. Its totient is φ = 25655040.

The previous prime is 52172851. The next prime is 52172893. The reversal of 52172888 is 88827125.

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, 198245 + ... + 198507.

It is an arithmetic number, because the mean of its divisors is an integer number (3108105).

Almost surely, 2^52172888 is an apocalyptic number.

It is an amenable number.

52172888 is a deficient number, since it is larger than the sum of its proper divisors (47286472).

52172888 is a wasteful number, since it uses less digits than its factorization.

52172888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 583 counting only the distinct ones).

The product of its digits is 71680, while the sum is 41.

The square root of 52172888 is about 7223.0802293758. The cubic root of 52172888 is about 373.6643160292.

The spelling of 52172888 in words is "fifty-two million, one hundred seventy-two thousand, eight hundred eighty-eight".