889825152 has 64 divisors (see below), whose sum is σ = 2502651600. Its totient is φ = 279158784.

The previous prime is 889825087. The next prime is 889825177. The reversal of 889825152 is 251528988.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×889825152² = 1583577602263646208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 61627 + ... + 74682.

Almost surely, 2^889825152 is an apocalyptic number.

It is an amenable number.

889825152 is an abundant number, since it is smaller than the sum of its proper divisors (1612826448).

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

889825152 is a wasteful number, since it uses less digits than its factorization.

889825152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136343 (or 136331 counting only the distinct ones).

The product of its digits is 460800, while the sum is 48.

The square root of 889825152 is about 29829.9371772721. The cubic root of 889825152 is about 961.8371763507.

The spelling of 889825152 in words is "eight hundred eighty-nine million, eight hundred twenty-five thousand, one hundred fifty-two".