6327980032 has 156 divisors (see below), whose sum is σ = 14382871776. Its totient is φ = 2760540160.

The previous prime is 6327979991. The next prime is 6327980063. The reversal of 6327980032 is 2300897236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37892013 + ... + 37892179.

It is an arithmetic number, because the mean of its divisors is an integer number (92197896).

Almost surely, 2^6327980032 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 6327980032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7191435888).

6327980032 is an abundant number, since it is smaller than the sum of its proper divisors (8054891744).

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

6327980032 is a wasteful number, since it uses less digits than its factorization.

6327980032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 6327980032 is about 79548.6016973272. The cubic root of 6327980032 is about 1849.6449313207.

The spelling of 6327980032 in words is "six billion, three hundred twenty-seven million, nine hundred eighty thousand, thirty-two".