3172606116 has 12 divisors (see below), whose sum is σ = 7402747632. Its totient is φ = 1057535368.

The previous prime is 3172606081. The next prime is 3172606139. The reversal of 3172606116 is 6116062713.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 132191910 + ... + 132191933.

It is an arithmetic number, because the mean of its divisors is an integer number (616895636).

Almost surely, 2^3172606116 is an apocalyptic number.

It is an amenable number.

3172606116 is an abundant number, since it is smaller than the sum of its proper divisors (4230141516).

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

3172606116 is a wasteful number, since it uses less digits than its factorization.

3172606116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264383850 (or 264383848 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 3172606116 is about 56325.8920568507. The cubic root of 3172606116 is about 1469.3955458315.

Adding to 3172606116 its reverse (6116062713), we get a palindrome (9288668829).

The spelling of 3172606116 in words is "three billion, one hundred seventy-two million, six hundred six thousand, one hundred sixteen".