9626664 has 32 divisors (see below), whose sum is σ = 24193440. Its totient is φ = 3192000.

The previous prime is 9626651. The next prime is 9626671. The reversal of 9626664 is 4666269.

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, 4114 + ... + 6014.

It is an arithmetic number, because the mean of its divisors is an integer number (756045).

Almost surely, 2^9626664 is an apocalyptic number.

It is an amenable number.

9626664 is an abundant number, since it is smaller than the sum of its proper divisors (14566776).

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

9626664 is a wasteful number, since it uses less digits than its factorization.

9626664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121 (or 2117 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 9626664 is about 3102.6865777903. The cubic root of 9626664 is about 212.7283008869.

It can be divided in two parts, 962 and 6664, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 9626664 in words is "nine million, six hundred twenty-six thousand, six hundred sixty-four".