9675664 has 10 divisors (see below), whose sum is σ = 18746630. Its totient is φ = 4837824.

The previous prime is 9675649. The next prime is 9675691. The reversal of 9675664 is 4665769.

It can be written as a sum of positive squares in only one way, i.e., 6290064 + 3385600 = 2508^2 + 1840^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9675664.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302349 + ... + 302380.

It is an arithmetic number, because the mean of its divisors is an integer number (1874663).

Almost surely, 2^9675664 is an apocalyptic number.

It is an amenable number.

9675664 is a deficient number, since it is larger than the sum of its proper divisors (9070966).

9675664 is a wasteful number, since it uses less digits than its factorization.

9675664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604737 (or 604731 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 9675664 is about 3110.5729375792. The cubic root of 9675664 is about 213.0886213109.

The spelling of 9675664 in words is "nine million, six hundred seventy-five thousand, six hundred sixty-four".