325674855 has 24 divisors (see below), whose sum is σ = 615822480. Its totient is φ = 157902720.

The previous prime is 325674847. The next prime is 325674889. The reversal of 325674855 is 558476523.

325674855 is a `hidden beast` number, since 3 + 2 + 567 + 4 + 85 + 5 = 666.

It is not a de Polignac number, because 325674855 - 2³ = 325674847 is a prime.

It is a super-2 number, since 2×325674855² = 212128222358542050, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 325674855.

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 23 ways as a sum of consecutive naturals, for example, 328470 + ... + 329459.

It is an arithmetic number, because the mean of its divisors is an integer number (25659270).

Almost surely, 2^325674855 is an apocalyptic number.

325674855 is a deficient number, since it is larger than the sum of its proper divisors (290147625).

325674855 is a wasteful number, since it uses less digits than its factorization.

325674855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657951 (or 657948 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 45.

The square root of 325674855 is about 18046.4637810292. The cubic root of 325674855 is about 688.0099876581.

The spelling of 325674855 in words is "three hundred twenty-five million, six hundred seventy-four thousand, eight hundred fifty-five".