325464885 has 40 divisors (see below), whose sum is σ = 586099800. Its totient is φ = 172786176.

The previous prime is 325464869. The next prime is 325464899. The reversal of 325464885 is 588464523.

It can be written as a sum of positive squares in 4 ways, for example, as 12068676 + 313396209 = 3474^2 + 17703^2 .

It is not a de Polignac number, because 325464885 - 2⁴ = 325464869 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 325464885.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 92641 + ... + 96089.

It is an arithmetic number, because the mean of its divisors is an integer number (14652495).

Almost surely, 2^325464885 is an apocalyptic number.

It is an amenable number.

325464885 is a deficient number, since it is larger than the sum of its proper divisors (260634915).

325464885 is a wasteful number, since it uses less digits than its factorization.

325464885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3699 (or 3690 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 325464885 is about 18040.6453598534. The cubic root of 325464885 is about 687.8620972987.

The spelling of 325464885 in words is "three hundred twenty-five million, four hundred sixty-four thousand, eight hundred eighty-five".