325025332 has 6 divisors (see below), whose sum is σ = 568794338. Its totient is φ = 162512664.

The previous prime is 325025303. The next prime is 325025333. The reversal of 325025332 is 233520523.

It can be written as a sum of positive squares in only one way, i.e., 196112016 + 128913316 = 14004^2 + 11354^2 .

It is a junction number, because it is equal to n+sod(n) for n = 325025297 and 325025306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325025333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40628163 + ... + 40628170.

Almost surely, 2^325025332 is an apocalyptic number.

It is an amenable number.

325025332 is a deficient number, since it is larger than the sum of its proper divisors (243769006).

325025332 is a wasteful number, since it uses less digits than its factorization.

325025332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81256337 (or 81256335 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 325025332 is about 18028.4589468984. The cubic root of 325025332 is about 687.5522962753.

Adding to 325025332 its reverse (233520523), we get a palindrome (558545855).

It can be divided in two parts, 3250 and 25332, that added together give a palindrome (28582).

The spelling of 325025332 in words is "three hundred twenty-five million, twenty-five thousand, three hundred thirty-two".