9680973984 has 96 divisors (see below), whose sum is σ = 30803129280. Its totient is φ = 2933625600.

The previous prime is 9680973977. The next prime is 9680973989. The reversal of 9680973984 is 4893790869.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (9680973989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499807 + ... + 518814.

It is an arithmetic number, because the mean of its divisors is an integer number (320865930).

Almost surely, 2^9680973984 is an apocalyptic number.

It is an amenable number.

9680973984 is an abundant number, since it is smaller than the sum of its proper divisors (21122155296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9680973984 is a wasteful number, since it uses less digits than its factorization.

9680973984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018651 (or 1018637 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The square root of 9680973984 is about 98391.9406455630. The cubic root of 9680973984 is about 2131.2759504424.

The spelling of 9680973984 in words is "nine billion, six hundred eighty million, nine hundred seventy-three thousand, nine hundred eighty-four".