5664582 has 96 divisors (see below), whose sum is σ = 15784704. Its totient is φ = 1425600.

The previous prime is 5664563. The next prime is 5664611. The reversal of 5664582 is 2854665.

5664582 is a `hidden beast` number, since 5 + 6 + 645 + 8 + 2 = 666.

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 47 ways as a sum of consecutive naturals, for example, 84513 + ... + 84579.

It is an arithmetic number, because the mean of its divisors is an integer number (164424).

Almost surely, 2^5664582 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5664582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7892352).

5664582 is an abundant number, since it is smaller than the sum of its proper divisors (10120122).

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

5664582 is a wasteful number, since it uses less digits than its factorization.

5664582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 151 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 5664582 is about 2380.0382349870. The cubic root of 5664582 is about 178.2608430058.

The spelling of 5664582 in words is "five million, six hundred sixty-four thousand, five hundred eighty-two".