3252320032 has 48 divisors (see below), whose sum is σ = 6982899840. Its totient is φ = 1482054912.

The previous prime is 3252320011. The next prime is 3252320033. The reversal of 3252320032 is 2300232523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3252319985 and 3252320012.

It is not an unprimeable number, because it can be changed into a prime (3252320033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16618 + ... + 82345.

It is an arithmetic number, because the mean of its divisors is an integer number (145477080).

Almost surely, 2^3252320032 is an apocalyptic number.

3252320032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3252320032 is an abundant number, since it is smaller than the sum of its proper divisors (3730579808).

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

3252320032 is a wasteful number, since it uses less digits than its factorization.

3252320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99065 (or 99057 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 3252320032 is about 57029.1156515687. The cubic root of 3252320032 is about 1481.6004162992.

Adding to 3252320032 its reverse (2300232523), we get a palindrome (5552552555).

The spelling of 3252320032 in words is "three billion, two hundred fifty-two million, three hundred twenty thousand, thirty-two".