325012032 has 42 divisors (see below), whose sum is σ = 931589958. Its totient is φ = 108337152.

The previous prime is 325012031. The next prime is 325012063. The reversal of 325012032 is 230210523.

It can be written as a sum of positive squares in only one way, i.e., 324864576 + 147456 = 18024^2 + 384^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 325011996 and 325012014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325012031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 281553 + ... + 282704.

Almost surely, 2^325012032 is an apocalyptic number.

325012032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

325012032 is an abundant number, since it is smaller than the sum of its proper divisors (606577926).

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

325012032 is a wasteful number, since it uses less digits than its factorization.

325012032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564275 (or 564262 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 325012032 is about 18028.0900818695. The cubic root of 325012032 is about 687.5429179599.

Adding to 325012032 its reverse (230210523), we get a palindrome (555222555).

The spelling of 325012032 in words is "three hundred twenty-five million, twelve thousand, thirty-two".