9643483968 has 56 divisors (see below), whose sum is σ = 26338133760. Its totient is φ = 3110799360.

The previous prime is 9643483933. The next prime is 9643483973. The reversal of 9643483968 is 8693843469.

9643483968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804153 + ... + 816056.

Almost surely, 2^9643483968 is an apocalyptic number.

It is an amenable number.

9643483968 is an abundant number, since it is smaller than the sum of its proper divisors (16694649792).

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

9643483968 is a wasteful number, since it uses less digits than its factorization.

9643483968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620255 (or 1620245 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 60.

The square root of 9643483968 is about 98201.2421917360. The cubic root of 9643483968 is about 2128.5212368182.

The spelling of 9643483968 in words is "nine billion, six hundred forty-three million, four hundred eighty-three thousand, nine hundred sixty-eight".