3613312232 has 16 divisors (see below), whose sum is σ = 7131537600. Its totient is φ = 1711568880.

The previous prime is 3613312189. The next prime is 3613312237. The reversal of 3613312232 is 2322133163.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3613312237) 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, 11885744 + ... + 11886047.

It is an arithmetic number, because the mean of its divisors is an integer number (445721100).

Almost surely, 2^3613312232 is an apocalyptic number.

It is an amenable number.

3613312232 is a deficient number, since it is larger than the sum of its proper divisors (3518225368).

3613312232 is a wasteful number, since it uses less digits than its factorization.

3613312232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23771816 (or 23771812 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

The square root of 3613312232 is about 60110.8329005679. The cubic root of 3613312232 is about 1534.5056685767.

Adding to 3613312232 its reverse (2322133163), we get a palindrome (5935445395).

The spelling of 3613312232 in words is "three billion, six hundred thirteen million, three hundred twelve thousand, two hundred thirty-two".