6332792720 has 80 divisors (see below), whose sum is σ = 15917701440. Its totient is φ = 2334915072.

The previous prime is 6332792639. The next prime is 6332792729. The reversal of 6332792720 is 272972336.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (6332792729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62 + ... + 112541.

It is an arithmetic number, because the mean of its divisors is an integer number (198971268).

Almost surely, 2^6332792720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6332792720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7958850720).

6332792720 is an abundant number, since it is smaller than the sum of its proper divisors (9584908720).

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

6332792720 is a wasteful number, since it uses less digits than its factorization.

6332792720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112672 (or 112666 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 41.

The square root of 6332792720 is about 79578.8459328231. The cubic root of 6332792720 is about 1850.1137227389.

The spelling of 6332792720 in words is "six billion, three hundred thirty-two million, seven hundred ninety-two thousand, seven hundred twenty".