8770880 has 28 divisors (see below), whose sum is σ = 20886420. Its totient is φ = 3508224.

The previous prime is 8770873. The next prime is 8770891. The reversal of 8770880 is 880778.

It can be written as a sum of positive squares in 2 ways, for example, as 1459264 + 7311616 = 1208^2 + 2704^2 .

It is a plaindrome in base 14.

It is a congruent number.

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, 13385 + ... + 14024.

Almost surely, 2^8770880 is an apocalyptic number.

8770880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8770880 is an abundant number, since it is smaller than the sum of its proper divisors (12115540).

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

8770880 is a wasteful number, since it uses less digits than its factorization.

8770880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27426 (or 27416 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 38.

The square root of 8770880 is about 2961.5671527082. The cubic root of 8770880 is about 206.2280441887.

The spelling of 8770880 in words is "eight million, seven hundred seventy thousand, eight hundred eighty".