9979496 has 16 divisors (see below), whose sum is σ = 19029600. Its totient is φ = 4904944.

The previous prime is 9979471. The next prime is 9979511. The reversal of 9979496 is 6949799.

It is an Ulam 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, 10100 + ... + 11043.

It is an arithmetic number, because the mean of its divisors is an integer number (1189350).

Almost surely, 2^9979496 is an apocalyptic number.

It is an amenable number.

9979496 is a deficient number, since it is larger than the sum of its proper divisors (9050104).

9979496 is a wasteful number, since it uses less digits than its factorization.

9979496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21208 (or 21204 counting only the distinct ones).

The product of its digits is 1102248, while the sum is 53.

The square root of 9979496 is about 3159.0340295730. The cubic root of 9979496 is about 215.2961198194.

The spelling of 9979496 in words is "nine million, nine hundred seventy-nine thousand, four hundred ninety-six".