325524132 has 18 divisors (see below), whose sum is σ = 822852758. Its totient is φ = 108508032.

The previous prime is 325524119. The next prime is 325524151. The reversal of 325524132 is 231425523.

It is a happy number.

325524132 is a `hidden beast` number, since 3 + 2 + 5 + 524 + 132 = 666.

It can be written as a sum of positive squares in only one way, i.e., 318836736 + 6687396 = 17856^2 + 2586^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 325524096 and 325524105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4521133 + ... + 4521204.

Almost surely, 2^325524132 is an apocalyptic number.

It is an amenable number.

325524132 is an abundant number, since it is smaller than the sum of its proper divisors (497328626).

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

325524132 is a wasteful number, since it uses less digits than its factorization.

325524132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9042347 (or 9042342 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 325524132 is about 18042.2873272764. The cubic root of 325524132 is about 687.9038337961.

Adding to 325524132 its reverse (231425523), we get a palindrome (556949655).

The spelling of 325524132 in words is "three hundred twenty-five million, five hundred twenty-four thousand, one hundred thirty-two".