9680981908 has 96 divisors (see below), whose sum is σ = 19849826304. Its totient is φ = 4090963968.

The previous prime is 9680981887. The next prime is 9680981929. The reversal of 9680981908 is 8091890869.

It is an interprime number because it is at equal distance from previous prime (9680981887) and next prime (9680981929).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5949391 + ... + 5951017.

It is an arithmetic number, because the mean of its divisors is an integer number (206769024).

Almost surely, 2^9680981908 is an apocalyptic number.

It is an amenable number.

9680981908 is an abundant number, since it is smaller than the sum of its proper divisors (10168844396).

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

9680981908 is a wasteful number, since it uses less digits than its factorization.

9680981908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841 (or 1839 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 58.

The square root of 9680981908 is about 98391.9809130805. The cubic root of 9680981908 is about 2131.2765319344.

The spelling of 9680981908 in words is "nine billion, six hundred eighty million, nine hundred eighty-one thousand, nine hundred eight".