9668616 has 16 divisors (see below), whose sum is σ = 24171600. Its totient is φ = 3222864.

The previous prime is 9668599. The next prime is 9668639. The reversal of 9668616 is 6168669.

It is an unprimeable number.

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, 201406 + ... + 201453.

It is an arithmetic number, because the mean of its divisors is an integer number (1510725).

Almost surely, 2^9668616 is an apocalyptic number.

It is an amenable number.

9668616 is an abundant number, since it is smaller than the sum of its proper divisors (14502984).

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

9668616 is a wasteful number, since it uses less digits than its factorization.

9668616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402868 (or 402864 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 9668616 is about 3109.4398209324. The cubic root of 9668616 is about 213.0368690173.

The spelling of 9668616 in words is "nine million, six hundred sixty-eight thousand, six hundred sixteen".