5813578840 has 16 divisors (see below), whose sum is σ = 13080552480. Its totient is φ = 2325431520.

The previous prime is 5813578819. The next prime is 5813578843. The reversal of 5813578840 is 488753185.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5813578843) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 72669696 + ... + 72669775.

It is an arithmetic number, because the mean of its divisors is an integer number (817534530).

Almost surely, 2^5813578840 is an apocalyptic number.

It is an amenable number.

5813578840 is an abundant number, since it is smaller than the sum of its proper divisors (7266973640).

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

5813578840 is a wasteful number, since it uses less digits than its factorization.

5813578840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145339482 (or 145339478 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 49.

The square root of 5813578840 is about 76246.8283930551. The cubic root of 5813578840 is about 1798.1028200260.

The spelling of 5813578840 in words is "five billion, eight hundred thirteen million, five hundred seventy-eight thousand, eight hundred forty".