9664376 has 16 divisors (see below), whose sum is σ = 18288600. Its totient is φ = 4787424.

The previous prime is 9664367. The next prime is 9664399. The reversal of 9664376 is 6734669.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4670 + ... + 6413.

Almost surely, 2^9664376 is an apocalyptic number.

It is an amenable number.

9664376 is a deficient number, since it is larger than the sum of its proper divisors (8624224).

9664376 is a wasteful number, since it uses less digits than its factorization.

9664376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11198 (or 11194 counting only the distinct ones).

The product of its digits is 163296, while the sum is 41.

The square root of 9664376 is about 3108.7579513368. The cubic root of 9664376 is about 213.0057232844.

The spelling of 9664376 in words is "nine million, six hundred sixty-four thousand, three hundred seventy-six".