89630674 has 16 divisors (see below), whose sum is σ = 157401216. Its totient is φ = 37476000.

The previous prime is 89630669. The next prime is 89630693. The reversal of 89630674 is 47603698.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 89630674.

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, 77502 + ... + 78649.

It is an arithmetic number, because the mean of its divisors is an integer number (9837576).

Almost surely, 2^89630674 is an apocalyptic number.

89630674 is a deficient number, since it is larger than the sum of its proper divisors (67770542).

89630674 is a wasteful number, since it uses less digits than its factorization.

89630674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156201.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 89630674 is about 9467.3477806617. The cubic root of 89630674 is about 447.5266344956.

The spelling of 89630674 in words is "eighty-nine million, six hundred thirty thousand, six hundred seventy-four".