8807980 has 12 divisors (see below), whose sum is σ = 18496800. Its totient is φ = 3523184.

The previous prime is 8807977. The next prime is 8807987. The reversal of 8807980 is 897088.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8807987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220180 + ... + 220219.

It is an arithmetic number, because the mean of its divisors is an integer number (1541400).

Almost surely, 2^8807980 is an apocalyptic number.

It is an amenable number.

8807980 is an abundant number, since it is smaller than the sum of its proper divisors (9688820).

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

8807980 is a wasteful number, since it uses less digits than its factorization.

8807980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440408 (or 440406 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 40.

The square root of 8807980 is about 2967.8241187779. The cubic root of 8807980 is about 206.5184102623.

The spelling of 8807980 in words is "eight million, eight hundred seven thousand, nine hundred eighty".