889716674 has 64 divisors (see below), whose sum is σ = 1720922112. Its totient is φ = 334953600.

The previous prime is 889716673. The next prime is 889716677. The reversal of 889716674 is 476617988.

It is not an unprimeable number, because it can be changed into a prime (889716673) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 600014 + ... + 601494.

It is an arithmetic number, because the mean of its divisors is an integer number (26889408).

Almost surely, 2^889716674 is an apocalyptic number.

889716674 is a deficient number, since it is larger than the sum of its proper divisors (831205438).

889716674 is a wasteful number, since it uses less digits than its factorization.

889716674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631.

The product of its digits is 4064256, while the sum is 56.

The square root of 889716674 is about 29828.1188478255. The cubic root of 889716674 is about 961.7980891161.

The spelling of 889716674 in words is "eight hundred eighty-nine million, seven hundred sixteen thousand, six hundred seventy-four".