89714688 has 156 divisors (see below), whose sum is σ = 280132200. Its totient is φ = 25460736.

The previous prime is 89714671. The next prime is 89714701. The reversal of 89714688 is 88641798.

It is a self number, because there is not a number n which added to its sum of digits gives 89714688.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 602038 + ... + 602186.

Almost surely, 2^89714688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89714688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140066100).

89714688 is an abundant number, since it is smaller than the sum of its proper divisors (190417512).

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

89714688 is a wasteful number, since it uses less digits than its factorization.

89714688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 161 counting only the distinct ones).

The product of its digits is 774144, while the sum is 51.

The square root of 89714688 is about 9471.7837813160. The cubic root of 89714688 is about 447.6664183428. Note that the first 3 decimals are identical.

The spelling of 89714688 in words is "eighty-nine million, seven hundred fourteen thousand, six hundred eighty-eight".