89800592 has 20 divisors (see below), whose sum is σ = 198844416. Its totient is φ = 38485920.

The previous prime is 89800589. The next prime is 89800609. The reversal of 89800592 is 29500898.

It is a happy number.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400784 + ... + 401007.

Almost surely, 2^89800592 is an apocalyptic number.

It is an amenable number.

89800592 is an abundant number, since it is smaller than the sum of its proper divisors (109043824).

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

89800592 is a wasteful number, since it uses less digits than its factorization.

89800592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801806 (or 801800 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 89800592 is about 9476.3174281996. The cubic root of 89800592 is about 447.8092565970.

The spelling of 89800592 in words is "eighty-nine million, eight hundred thousand, five hundred ninety-two".