9767323872 has 48 divisors (see below), whose sum is σ = 28488030480. Its totient is φ = 3255774336.

The previous prime is 9767323831. The next prime is 9767323879. The reversal of 9767323872 is 2783237679.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9767323879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5651523 + ... + 5653250.

It is an arithmetic number, because the mean of its divisors is an integer number (593500635).

Almost surely, 2^9767323872 is an apocalyptic number.

It is an amenable number.

9767323872 is an abundant number, since it is smaller than the sum of its proper divisors (18720706608).

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

9767323872 is a wasteful number, since it uses less digits than its factorization.

9767323872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11304792 (or 11304778 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 9767323872 is about 98829.7721944152. The cubic root of 9767323872 is about 2137.5938741167.

The spelling of 9767323872 in words is "nine billion, seven hundred sixty-seven million, three hundred twenty-three thousand, eight hundred seventy-two".