9996964 has 24 divisors (see below), whose sum is σ = 18536000. Its totient is φ = 4704480.

The previous prime is 9996949. The next prime is 9996979. The reversal of 9996964 is 4696999.

It is an interprime number because it is at equal distance from previous prime (9996949) and next prime (9996979).

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, 14794 + ... + 15454.

Almost surely, 2^9996964 is an apocalyptic number.

It is an amenable number.

9996964 is a deficient number, since it is larger than the sum of its proper divisors (8539036).

9996964 is a wasteful number, since it uses less digits than its factorization.

9996964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883 (or 881 counting only the distinct ones).

The product of its digits is 944784, while the sum is 52.

The square root of 9996964 is about 3161.7975899795. The cubic root of 9996964 is about 215.4216639173.

The spelling of 9996964 in words is "nine million, nine hundred ninety-six thousand, nine hundred sixty-four".