9677598660 has 96 divisors (see below), whose sum is σ = 30123031680. Its totient is φ = 2579412096.

The previous prime is 9677598649. The next prime is 9677598661. The reversal of 9677598660 is 668957769.

It is not an unprimeable number, because it can be changed into a prime (9677598661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1661914 + ... + 1667726.

It is an arithmetic number, because the mean of its divisors is an integer number (313781580).

Almost surely, 2^9677598660 is an apocalyptic number.

9677598660 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9677598660 is an abundant number, since it is smaller than the sum of its proper divisors (20445433020).

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

9677598660 is a wasteful number, since it uses less digits than its factorization.

9677598660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8914 (or 8906 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 63.

The square root of 9677598660 is about 98374.7867087904. The cubic root of 9677598660 is about 2131.0282280167.

The spelling of 9677598660 in words is "nine billion, six hundred seventy-seven million, five hundred ninety-eight thousand, six hundred sixty".