3112438532 has 12 divisors (see below), whose sum is σ = 6224877120. Its totient is φ = 1333902216.

The previous prime is 3112438529. The next prime is 3112438561. The reversal of 3112438532 is 2358342113.

3112438532 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55579232 + ... + 55579287.

It is an arithmetic number, because the mean of its divisors is an integer number (518739760).

Almost surely, 2^3112438532 is an apocalyptic number.

It is an amenable number.

3112438532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3112438532 is a wasteful number, since it uses less digits than its factorization.

3112438532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111158530 (or 111158528 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 3112438532 is about 55789.2331189451. The cubic root of 3112438532 is about 1460.0473075307.

The spelling of 3112438532 in words is "three billion, one hundred twelve million, four hundred thirty-eight thousand, five hundred thirty-two".