325432632 has 64 divisors (see below), whose sum is σ = 984510720. Its totient is φ = 87510528.

The previous prime is 325432609. The next prime is 325432661. The reversal of 325432632 is 236234523.

It is a self number, because there is not a number n which added to its sum of digits gives 325432632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54118 + ... + 59829.

It is an arithmetic number, because the mean of its divisors is an integer number (15382980).

Almost surely, 2^325432632 is an apocalyptic number.

It is an amenable number.

325432632 is an abundant number, since it is smaller than the sum of its proper divisors (659078088).

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

325432632 is a wasteful number, since it uses less digits than its factorization.

325432632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113980 (or 113976 counting only the distinct ones).

The product of its digits is 25920, while the sum is 30.

The square root of 325432632 is about 18039.7514395293. The cubic root of 325432632 is about 687.8393745717.

The spelling of 325432632 in words is "three hundred twenty-five million, four hundred thirty-two thousand, six hundred thirty-two".