80900088 has 32 divisors (see below), whose sum is σ = 205272960. Its totient is φ = 26563680.

The previous prime is 80900087. The next prime is 80900117. The reversal of 80900088 is 88000908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80900087) 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, 23548 + ... + 26763.

It is an arithmetic number, because the mean of its divisors is an integer number (6414780).

Almost surely, 2^80900088 is an apocalyptic number.

It is an amenable number.

80900088 is an abundant number, since it is smaller than the sum of its proper divisors (124372872).

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

80900088 is a wasteful number, since it uses less digits than its factorization.

80900088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50387 (or 50383 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 80900088 is about 8994.4476206157. The cubic root of 80900088 is about 432.4968990834.

The spelling of 80900088 in words is "eighty million, nine hundred thousand, eighty-eight".