586668 has 12 divisors (see below), whose sum is σ = 1368920. Its totient is φ = 195552.

The previous prime is 586667. The next prime is 586679. The reversal of 586668 is 866685.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (586667) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 24433 + ... + 24456.

2⁵⁸⁶⁶⁶⁸ is an apocalyptic number.

It is an amenable number.

586668 is an abundant number, since it is smaller than the sum of its proper divisors (782252).

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

586668 is a wasteful number, since it uses less digits than its factorization.

586668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48896 (or 48894 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 586668 is about 765.9425565929. The cubic root of 586668 is about 83.7138791291.

The spelling of 586668 in words is "five hundred eighty-six thousand, six hundred sixty-eight".