9662684696 has 32 divisors (see below), whose sum is σ = 21419748000. Its totient is φ = 3998351616.

The previous prime is 9662684693. The next prime is 9662684729. The reversal of 9662684696 is 6964862669.

It is a super-4 number, since 4×9662684696⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9662684693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2973341 + ... + 2976588.

It is an arithmetic number, because the mean of its divisors is an integer number (669367125).

Almost surely, 2^9662684696 is an apocalyptic number.

It is an amenable number.

9662684696 is an abundant number, since it is smaller than the sum of its proper divisors (11757063304).

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

9662684696 is a wasteful number, since it uses less digits than its factorization.

9662684696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5949971 (or 5949967 counting only the distinct ones).

The product of its digits is 40310784, while the sum is 62.

The square root of 9662684696 is about 98298.9557218183. The cubic root of 9662684696 is about 2129.9329694497.

The spelling of 9662684696 in words is "nine billion, six hundred sixty-two million, six hundred eighty-four thousand, six hundred ninety-six".