328125032 has 16 divisors (see below), whose sum is σ = 615703140. Its totient is φ = 163937536.

The previous prime is 328125011. The next prime is 328125037. The reversal of 328125032 is 230521823.

It can be written as a sum of positive squares in 2 ways, for example, as 213335236 + 114789796 = 14606^2 + 10714^2 .

It is a junction number, because it is equal to n+sod(n) for n = 328124992 and 328125010.

It is not an unprimeable number, because it can be changed into a prime (328125037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3953 + ... + 25920.

Almost surely, 2^328125032 is an apocalyptic number.

It is an amenable number.

328125032 is a deficient number, since it is larger than the sum of its proper divisors (287578108).

328125032 is a wasteful number, since it uses less digits than its factorization.

328125032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31252 (or 31248 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 328125032 is about 18114.2218160207. The cubic root of 328125032 is about 689.7310665170.

Adding to 328125032 its reverse (230521823), we get a palindrome (558646855).

The spelling of 328125032 in words is "three hundred twenty-eight million, one hundred twenty-five thousand, thirty-two".