9680988 has 24 divisors (see below), whose sum is σ = 22824592. Its totient is φ = 3193344.

The previous prime is 9680987. The next prime is 9680989. The reversal of 9680988 is 8890869.

9680988 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9680987) and next prime (9680989).

It is a super-2 number, since 2×9680988² = 187443057312288, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9680987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2995 + ... + 5322.

Almost surely, 2^9680988 is an apocalyptic number.

It is an amenable number.

9680988 is an abundant number, since it is smaller than the sum of its proper divisors (13143604).

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

9680988 is a wasteful number, since it uses less digits than its factorization.

9680988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8421 (or 8419 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 48.

The square root of 9680988 is about 3111.4286107832. The cubic root of 9680988 is about 213.1276978987.

The spelling of 9680988 in words is "nine million, six hundred eighty thousand, nine hundred eighty-eight".