6327389992 has 48 divisors (see below), whose sum is σ = 15055441920. Its totient is φ = 2465215200.

The previous prime is 6327389983. The next prime is 6327390011. The reversal of 6327389992 is 2999837236.

It is a super-2 number, since 2×6327389992² = 80071728221723520128, which contains 22 as substring.

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, 729384 + ... + 738007.

It is an arithmetic number, because the mean of its divisors is an integer number (313655040).

Almost surely, 2^6327389992 is an apocalyptic number.

It is an amenable number.

6327389992 is an abundant number, since it is smaller than the sum of its proper divisors (8728051928).

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

6327389992 is a wasteful number, since it uses less digits than its factorization.

6327389992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467422 (or 1467411 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 58.

The square root of 6327389992 is about 79544.8929347447. The cubic root of 6327389992 is about 1849.5874407043.

The spelling of 6327389992 in words is "six billion, three hundred twenty-seven million, three hundred eighty-nine thousand, nine hundred ninety-two".