5813807928 has 32 divisors (see below), whose sum is σ = 14927346960. Its totient is φ = 1885559040.

The previous prime is 5813807897. The next prime is 5813807933. The reversal of 5813807928 is 8297083185.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3272653 + ... + 3274428.

Almost surely, 2^5813807928 is an apocalyptic number.

It is an amenable number.

5813807928 is an abundant number, since it is smaller than the sum of its proper divisors (9113539032).

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

5813807928 is a wasteful number, since it uses less digits than its factorization.

5813807928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6547127 (or 6547123 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 51.

The square root of 5813807928 is about 76248.3306571364. The cubic root of 5813807928 is about 1798.1264382010.

The spelling of 5813807928 in words is "five billion, eight hundred thirteen million, eight hundred seven thousand, nine hundred twenty-eight".