889874748 has 72 divisors (see below), whose sum is σ = 2665982592. Its totient is φ = 254247984.

The previous prime is 889874743. The next prime is 889874759. The reversal of 889874748 is 847478988.

889874748 is a `hidden beast` number, since 8 + 89 + 87 + 474 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889874743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58590 + ... + 72197.

It is an arithmetic number, because the mean of its divisors is an integer number (37027536).

Almost surely, 2^889874748 is an apocalyptic number.

It is an amenable number.

889874748 is an abundant number, since it is smaller than the sum of its proper divisors (1776107844).

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

889874748 is a wasteful number, since it uses less digits than its factorization.

889874748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130813 (or 130799 counting only the distinct ones).

The product of its digits is 28901376, while the sum is 63.

The square root of 889874748 is about 29830.7684782005. The cubic root of 889874748 is about 961.8550459251.

The spelling of 889874748 in words is "eight hundred eighty-nine million, eight hundred seventy-four thousand, seven hundred forty-eight".