325622845 has 32 divisors (see below), whose sum is σ = 434460672. Its totient is φ = 233029632.

The previous prime is 325622839. The next prime is 325622887. The reversal of 325622845 is 548226523.

It is a cyclic number.

It is not a de Polignac number, because 325622845 - 2⁵ = 325622813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 376884 + ... + 377746.

It is an arithmetic number, because the mean of its divisors is an integer number (13576896).

Almost surely, 2^325622845 is an apocalyptic number.

It is an amenable number.

325622845 is a deficient number, since it is larger than the sum of its proper divisors (108837827).

325622845 is a wasteful number, since it uses less digits than its factorization.

325622845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101.

The product of its digits is 115200, while the sum is 37.

The square root of 325622845 is about 18045.0227209610. The cubic root of 325622845 is about 687.9733608365.

The spelling of 325622845 in words is "three hundred twenty-five million, six hundred twenty-two thousand, eight hundred forty-five".