325590 has 16 divisors (see below), whose sum is σ = 781488. Its totient is φ = 86816.

The previous prime is 325571. The next prime is 325597. The reversal of 325590 is 95523.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 325590.

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 325590.

It is not an unprimeable number, because it can be changed into a prime (325597) by changing a digit.

325590 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 7 ways as a sum of consecutive naturals, for example, 5397 + ... + 5456.

It is an arithmetic number, because the mean of its divisors is an integer number (48843).

2³²⁵⁵⁹⁰ is an apocalyptic number.

325590 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

325590 is an abundant number, since it is smaller than the sum of its proper divisors (455898).

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

325590 is a wasteful number, since it uses less digits than its factorization.

325590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10863.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 325590 is about 570.6049421447. The cubic root of 325590 is about 68.7950228507.

The spelling of 325590 in words is "three hundred twenty-five thousand, five hundred ninety".