89438682 has 16 divisors (see below), whose sum is σ = 178981920. Its totient is φ = 29795472.

The previous prime is 89438677. The next prime is 89438693. The reversal of 89438682 is 28683498.

It is a happy 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, 10848 + ... + 17220.

It is an arithmetic number, because the mean of its divisors is an integer number (11186370).

Almost surely, 2^89438682 is an apocalyptic number.

89438682 is an abundant number, since it is smaller than the sum of its proper divisors (89543238).

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

89438682 is a wasteful number, since it uses less digits than its factorization.

89438682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8717.

The product of its digits is 663552, while the sum is 48.

The square root of 89438682 is about 9457.2026519474. The cubic root of 89438682 is about 447.2068668987.

The spelling of 89438682 in words is "eighty-nine million, four hundred thirty-eight thousand, six hundred eighty-two".