5775589440 has 112 divisors (see below), whose sum is σ = 20375026560. Its totient is φ = 1540154880.

The previous prime is 5775589427. The next prime is 5775589441. The reversal of 5775589440 is 449855775.

5775589440 is a `hidden beast` number, since 5 + 77 + 55 + 89 + 440 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5775589441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325596 + ... + 342875.

It is an arithmetic number, because the mean of its divisors is an integer number (181919880).

Almost surely, 2^5775589440 is an apocalyptic number.

It is an amenable number.

5775589440 is an abundant number, since it is smaller than the sum of its proper divisors (14599437120).

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

5775589440 is a wasteful number, since it uses less digits than its factorization.

5775589440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668497 (or 668481 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 54.

The square root of 5775589440 is about 75997.2988993688. The cubic root of 5775589440 is about 1794.1776314310.

The spelling of 5775589440 in words is "five billion, seven hundred seventy-five million, five hundred eighty-nine thousand, four hundred forty".