89108684 has 24 divisors (see below), whose sum is σ = 178876320. Its totient is φ = 38048256.

The previous prime is 89108683. The next prime is 89108687. The reversal of 89108684 is 48680198.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (89108681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2012 + ... + 13500.

It is an arithmetic number, because the mean of its divisors is an integer number (7453180).

Almost surely, 2^89108684 is an apocalyptic number.

It is an amenable number.

89108684 is an abundant number, since it is smaller than the sum of its proper divisors (89767636).

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

89108684 is a wasteful number, since it uses less digits than its factorization.

89108684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11777 (or 11775 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 44.

The square root of 89108684 is about 9439.7396150529. The cubic root of 89108684 is about 446.6561758384.

The spelling of 89108684 in words is "eighty-nine million, one hundred eight thousand, six hundred eighty-four".