6327749904 has 80 divisors (see below), whose sum is σ = 18694041600. Its totient is φ = 1806756480.

The previous prime is 6327749893. The next prime is 6327749927. The reversal of 6327749904 is 4099477236.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603297 + ... + 613695.

It is an arithmetic number, because the mean of its divisors is an integer number (233675520).

Almost surely, 2^6327749904 is an apocalyptic number.

It is an amenable number.

6327749904 is an abundant number, since it is smaller than the sum of its proper divisors (12366291696).

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

6327749904 is a wasteful number, since it uses less digits than its factorization.

6327749904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12228 (or 12222 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 51.

The square root of 6327749904 is about 79547.1552225471. The cubic root of 6327749904 is about 1849.6225091972.

The spelling of 6327749904 in words is "six billion, three hundred twenty-seven million, seven hundred forty-nine thousand, nine hundred four".