9768680 has 16 divisors (see below), whose sum is σ = 21979620. Its totient is φ = 3907456.

The previous prime is 9768673. The next prime is 9768683. The reversal of 9768680 is 868679.

It can be written as a sum of positive squares in 2 ways, for example, as 9351364 + 417316 = 3058^2 + 646^2 .

It is not an unprimeable number, because it can be changed into a prime (9768683) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 122069 + ... + 122148.

Almost surely, 2^9768680 is an apocalyptic number.

It is an amenable number.

9768680 is an abundant number, since it is smaller than the sum of its proper divisors (12210940).

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

9768680 is a wasteful number, since it uses less digits than its factorization.

9768680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244228 (or 244224 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 9768680 is about 3125.4887617779. The cubic root of 9768680 is about 213.7692799772.

The spelling of 9768680 in words is "nine million, seven hundred sixty-eight thousand, six hundred eighty".