325472811 has 16 divisors (see below), whose sum is σ = 440294400. Its totient is φ = 213827328.

The previous prime is 325472783. The next prime is 325472843. The reversal of 325472811 is 118274523.

It is not a de Polignac number, because 325472811 - 2⁵ = 325472779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325472611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171355 + ... + 173243.

It is an arithmetic number, because the mean of its divisors is an integer number (27518400).

Almost surely, 2^325472811 is an apocalyptic number.

325472811 is a deficient number, since it is larger than the sum of its proper divisors (114821589).

325472811 is a wasteful number, since it uses less digits than its factorization.

325472811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698.

The product of its digits is 13440, while the sum is 33.

The square root of 325472811 is about 18040.8650291498. The cubic root of 325472811 is about 687.8676810559.

The spelling of 325472811 in words is "three hundred twenty-five million, four hundred seventy-two thousand, eight hundred eleven".