590664 has 16 divisors (see below), whose sum is σ = 1476720. Its totient is φ = 196880.

The previous prime is 590659. The next prime is 590669. The reversal of 590664 is 466095.

It is an interprime number because it is at equal distance from previous prime (590659) and next prime (590669).

It is not an unprimeable number, because it can be changed into a prime (590669) by changing a digit.

590664 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12282 + ... + 12329.

It is an arithmetic number, because the mean of its divisors is an integer number (92295).

2⁵⁹⁰⁶⁶⁴ is an apocalyptic number.

It is an amenable number.

590664 is an abundant number, since it is smaller than the sum of its proper divisors (886056).

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

590664 is a wasteful number, since it uses less digits than its factorization.

590664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24620 (or 24616 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 590664 is about 768.5466804300. The cubic root of 590664 is about 83.9035173401.

The spelling of 590664 in words is "five hundred ninety thousand, six hundred sixty-four".