872545088 has 28 divisors (see below), whose sum is σ = 1732483200. Its totient is φ = 436013952.

The previous prime is 872545039. The next prime is 872545103. The reversal of 872545088 is 880545278.

It is a super-2 number, since 2×872545088² = 1522669861185855488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 150695 + ... + 156377.

It is an arithmetic number, because the mean of its divisors is an integer number (61874400).

Almost surely, 2^872545088 is an apocalyptic number.

It is an amenable number.

872545088 is a deficient number, since it is larger than the sum of its proper divisors (859938112).

872545088 is a wasteful number, since it uses less digits than its factorization.

872545088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8094 (or 8084 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 47.

The square root of 872545088 is about 29538.8741830152. The cubic root of 872545088 is about 955.5702625543.

The spelling of 872545088 in words is "eight hundred seventy-two million, five hundred forty-five thousand, eighty-eight".