8672616 has 32 divisors (see below), whose sum is σ = 24091200. Its totient is φ = 2890800.

The previous prime is 8672597. The next prime is 8672621. The reversal of 8672616 is 6162768.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19860 + ... + 20291.

It is an arithmetic number, because the mean of its divisors is an integer number (752850).

Almost surely, 2^8672616 is an apocalyptic number.

It is an amenable number.

8672616 is an abundant number, since it is smaller than the sum of its proper divisors (15418584).

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

8672616 is a wasteful number, since it uses less digits than its factorization.

8672616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40166 (or 40156 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 8672616 is about 2944.9305594530. The cubic root of 8672616 is about 205.4549957392.

The spelling of 8672616 in words is "eight million, six hundred seventy-two thousand, six hundred sixteen".