9688984 has 16 divisors (see below), whose sum is σ = 18207000. Its totient is φ = 4833792.

The previous prime is 9688981. The next prime is 9689021. The reversal of 9688984 is 4898869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9688981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3567 + ... + 5665.

Almost surely, 2^9688984 is an apocalyptic number.

It is an amenable number.

9688984 is a deficient number, since it is larger than the sum of its proper divisors (8518016).

9688984 is a wasteful number, since it uses less digits than its factorization.

9688984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682 (or 2678 counting only the distinct ones).

The product of its digits is 995328, while the sum is 52.

The square root of 9688984 is about 3112.7132858649. The cubic root of 9688984 is about 213.1863592703.

The spelling of 9688984 in words is "nine million, six hundred eighty-eight thousand, nine hundred eighty-four".