6328504008 has 48 divisors (see below), whose sum is σ = 17463099420. Its totient is φ = 2069698176.

The previous prime is 6328504001. The next prime is 6328504067. The reversal of 6328504008 is 8004058236.

It can be written as a sum of positive squares in 2 ways, for example, as 6323112324 + 5391684 = 79518^2 + 2322^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6328504001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 825391 + ... + 833022.

Almost surely, 2^6328504008 is an apocalyptic number.

It is an amenable number.

6328504008 is an abundant number, since it is smaller than the sum of its proper divisors (11134595412).

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

6328504008 is a wasteful number, since it uses less digits than its factorization.

6328504008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658478 (or 1658471 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 6328504008 is about 79551.8950622799. The cubic root of 6328504008 is about 1849.6959819877.

The spelling of 6328504008 in words is "six billion, three hundred twenty-eight million, five hundred four thousand, eight".