396588 has 12 divisors (see below), whose sum is σ = 925400. Its totient is φ = 132192.

The previous prime is 396581. The next prime is 396601. The reversal of 396588 is 885693.

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 (396581) by changing a digit.

396588 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, 16513 + ... + 16536.

2³⁹⁶⁵⁸⁸ is an apocalyptic number.

It is an amenable number.

396588 is an abundant number, since it is smaller than the sum of its proper divisors (528812).

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

396588 is a wasteful number, since it uses less digits than its factorization.

396588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33056 (or 33054 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 396588 is about 629.7523322704. The cubic root of 396588 is about 73.4705328683.

The spelling of 396588 in words is "three hundred ninety-six thousand, five hundred eighty-eight".