326325500 has 24 divisors (see below), whose sum is σ = 712695984. Its totient is φ = 130530000.

The previous prime is 326325491. The next prime is 326325563. The reversal of 326325500 is 5523623.

326325500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 326325500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325826 + ... + 326825.

It is an arithmetic number, because the mean of its divisors is an integer number (29695666).

Almost surely, 2^326325500 is an apocalyptic number.

It is an amenable number.

326325500 is an abundant number, since it is smaller than the sum of its proper divisors (386370484).

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

326325500 is a wasteful number, since it uses less digits than its factorization.

326325500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652670 (or 652658 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 326325500 is about 18064.4817251977. The cubic root of 326325500 is about 688.4678599514.

The spelling of 326325500 in words is "three hundred twenty-six million, three hundred twenty-five thousand, five hundred".