889392572 has 12 divisors (see below), whose sum is σ = 1579667880. Its totient is φ = 438058896.

The previous prime is 889392563. The next prime is 889392593. The reversal of 889392572 is 275293988.

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, 1659047 + ... + 1659582.

It is an arithmetic number, because the mean of its divisors is an integer number (131638990).

Almost surely, 2^889392572 is an apocalyptic number.

It is an amenable number.

889392572 is a deficient number, since it is larger than the sum of its proper divisors (690275308).

889392572 is a wasteful number, since it uses less digits than its factorization.

889392572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318700 (or 3318698 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 53.

The square root of 889392572 is about 29822.6855262902. The cubic root of 889392572 is about 961.6812884342.

The spelling of 889392572 in words is "eight hundred eighty-nine million, three hundred ninety-two thousand, five hundred seventy-two".