9664808 has 16 divisors (see below), whose sum is σ = 18706560. Its totient is φ = 4676400.

The previous prime is 9664793. The next prime is 9664813. The reversal of 9664808 is 8084669.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19238 + ... + 19733.

It is an arithmetic number, because the mean of its divisors is an integer number (1169160).

Almost surely, 2^9664808 is an apocalyptic number.

It is an amenable number.

9664808 is a deficient number, since it is larger than the sum of its proper divisors (9041752).

9664808 is a wasteful number, since it uses less digits than its factorization.

9664808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39008 (or 39004 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 9664808 is about 3108.8274316855. The cubic root of 9664808 is about 213.0088970400.

The spelling of 9664808 in words is "nine million, six hundred sixty-four thousand, eight hundred eight".