6304885872 has 20 divisors (see below), whose sum is σ = 16287621960. Its totient is φ = 2101628608.

The previous prime is 6304885859. The next prime is 6304885901. The reversal of 6304885872 is 2785884036.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65675847 + ... + 65675942.

It is an arithmetic number, because the mean of its divisors is an integer number (814381098).

Almost surely, 2^6304885872 is an apocalyptic number.

It is an amenable number.

6304885872 is an abundant number, since it is smaller than the sum of its proper divisors (9982736088).

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

6304885872 is a wasteful number, since it uses less digits than its factorization.

6304885872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131351800 (or 131351794 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The square root of 6304885872 is about 79403.3114674697. The cubic root of 6304885872 is about 1847.3920762317.

The spelling of 6304885872 in words is "six billion, three hundred four million, eight hundred eighty-five thousand, eight hundred seventy-two".