8679660 has 48 divisors (see below), whose sum is σ = 26514432. Its totient is φ = 2104000.

The previous prime is 8679641. The next prime is 8679677. The reversal of 8679660 is 669768.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5916 + ... + 7235.

It is an arithmetic number, because the mean of its divisors is an integer number (552384).

Almost surely, 2^8679660 is an apocalyptic number.

It is an amenable number.

8679660 is an abundant number, since it is smaller than the sum of its proper divisors (17834772).

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

8679660 is a wasteful number, since it uses less digits than its factorization.

8679660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13174 (or 13172 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 8679660 is about 2946.1262702064. The cubic root of 8679660 is about 205.5106050021.

It can be divided in two parts, 8679 and 660, that added together give a palindrome (9339).

The spelling of 8679660 in words is "eight million, six hundred seventy-nine thousand, six hundred sixty".