325130632 has 16 divisors (see below), whose sum is σ = 618719760. Its totient is φ = 160138704.

The previous prime is 325130623. The next prime is 325130639. The reversal of 325130632 is 236031523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 325130597 and 325130606.

It is not an unprimeable number, because it can be changed into a prime (325130639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302758 + ... + 303829.

It is an arithmetic number, because the mean of its divisors is an integer number (38669985).

Almost surely, 2^325130632 is an apocalyptic number.

It is an amenable number.

325130632 is a deficient number, since it is larger than the sum of its proper divisors (293589128).

325130632 is a wasteful number, since it uses less digits than its factorization.

325130632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606660 (or 606656 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 325130632 is about 18031.3790931254. The cubic root of 325130632 is about 687.6265381190.

The spelling of 325130632 in words is "three hundred twenty-five million, one hundred thirty thousand, six hundred thirty-two".