589664 has 12 divisors (see below), whose sum is σ = 1160964. Its totient is φ = 294816.

The previous prime is 589643. The next prime is 589681. The reversal of 589664 is 466985.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 589664.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9182 + ... + 9245.

It is an arithmetic number, because the mean of its divisors is an integer number (96747).

2⁵⁸⁹⁶⁶⁴ is an apocalyptic number.

It is an amenable number.

589664 is a deficient number, since it is larger than the sum of its proper divisors (571300).

589664 is a wasteful number, since it uses less digits than its factorization.

589664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18437 (or 18429 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 589664 is about 767.8958262681. The cubic root of 589664 is about 83.8561407651.

Subtracting from 589664 its product of digits (51840), we obtain a 5-th power (537824 = 14⁵).

The spelling of 589664 in words is "five hundred eighty-nine thousand, six hundred sixty-four".