8785880 has 16 divisors (see below), whose sum is σ = 19768320. Its totient is φ = 3514336.

The previous prime is 8785871. The next prime is 8785883. The reversal of 8785880 is 885878.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8785883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109784 + ... + 109863.

It is an arithmetic number, because the mean of its divisors is an integer number (1235520).

Almost surely, 2^8785880 is an apocalyptic number.

It is an amenable number.

8785880 is an abundant number, since it is smaller than the sum of its proper divisors (10982440).

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

8785880 is a wasteful number, since it uses less digits than its factorization.

8785880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219658 (or 219654 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 44.

The square root of 8785880 is about 2964.0985138824. The cubic root of 8785880 is about 206.3455412880.

The spelling of 8785880 in words is "eight million, seven hundred eighty-five thousand, eight hundred eighty".