8676880 has 20 divisors (see below), whose sum is σ = 20173932. Its totient is φ = 3470720.

The previous prime is 8676847. The next prime is 8676883. The reversal of 8676880 is 886768.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1937664 + 6739216 = 1392^2 + 2596^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (8676883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54151 + ... + 54310.

Almost surely, 2^8676880 is an apocalyptic number.

8676880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8676880 is an abundant number, since it is smaller than the sum of its proper divisors (11497052).

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

8676880 is a wasteful number, since it uses less digits than its factorization.

8676880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108474 (or 108468 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 8676880 is about 2945.6544264391. The cubic root of 8676880 is about 205.4886617274.

The spelling of 8676880 in words is "eight million, six hundred seventy-six thousand, eight hundred eighty".