325279332 has 36 divisors (see below), whose sum is σ = 939696576. Its totient is φ = 92936880.

The previous prime is 325279289. The next prime is 325279333. The reversal of 325279332 is 233972523.

325279332 is a `hidden beast` number, since 3 + 252 + 79 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (325279333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645144 + ... + 645647.

Almost surely, 2^325279332 is an apocalyptic number.

It is an amenable number.

325279332 is an abundant number, since it is smaller than the sum of its proper divisors (614417244).

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

325279332 is a wasteful number, since it uses less digits than its factorization.

325279332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290808 (or 1290803 counting only the distinct ones).

The product of its digits is 68040, while the sum is 36.

The square root of 325279332 is about 18035.5019891324. The cubic root of 325279332 is about 687.7313518687.

The spelling of 325279332 in words is "three hundred twenty-five million, two hundred seventy-nine thousand, three hundred thirty-two".