5582864 has 30 divisors (see below), whose sum is σ = 12584574. Its totient is φ = 2392320.

The previous prime is 5582839. The next prime is 5582867. The reversal of 5582864 is 4682855.

It can be written as a sum of positive squares in only one way, i.e., 3211264 + 2371600 = 1792^2 + 1540^2 .

It is not an unprimeable number, because it can be changed into a prime (5582867) 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 5 ways as a sum of consecutive naturals, for example, 2777 + ... + 4344.

Almost surely, 2^5582864 is an apocalyptic number.

It is an amenable number.

5582864 is an abundant number, since it is smaller than the sum of its proper divisors (7001710).

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

5582864 is a wasteful number, since it uses less digits than its factorization.

5582864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7143 (or 7130 counting only the distinct ones).

The product of its digits is 76800, while the sum is 38.

The square root of 5582864 is about 2362.8084983765. The cubic root of 5582864 is about 177.3994828624.

Subtracting from 5582864 its reverse (4682855), we obtain a palindrome (900009).

It can be divided in two parts, 5582 and 864, that added together give a palindrome (6446).

The spelling of 5582864 in words is "five million, five hundred eighty-two thousand, eight hundred sixty-four".