5805381968 has 40 divisors (see below), whose sum is σ = 11330748000. Its totient is φ = 2881388160.

The previous prime is 5805381947. The next prime is 5805381991. The reversal of 5805381968 is 8691835085.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1571003 + ... + 1574693.

It is an arithmetic number, because the mean of its divisors is an integer number (283268700).

Almost surely, 2^5805381968 is an apocalyptic number.

It is an amenable number.

5805381968 is a deficient number, since it is larger than the sum of its proper divisors (5525366032).

5805381968 is a wasteful number, since it uses less digits than its factorization.

5805381968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4395 (or 4389 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 53.

The square root of 5805381968 is about 76193.0572165207. The cubic root of 5805381968 is about 1797.2573424806.

The spelling of 5805381968 in words is "five billion, eight hundred five million, three hundred eighty-one thousand, nine hundred sixty-eight".