3112455252 has 48 divisors (see below), whose sum is σ = 7378929152. Its totient is φ = 1020872160.

The previous prime is 3112455179. The next prime is 3112455293. The reversal of 3112455252 is 2525542113.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1046127 + ... + 1049097.

Almost surely, 2^3112455252 is an apocalyptic number.

It is an amenable number.

3112455252 is an abundant number, since it is smaller than the sum of its proper divisors (4266473900).

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

3112455252 is a wasteful number, since it uses less digits than its factorization.

3112455252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348 (or 4346 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 3112455252 is about 55789.3829684466. The cubic root of 3112455252 is about 1460.0499219810.

Adding to 3112455252 its reverse (2525542113), we get a palindrome (5637997365).

The spelling of 3112455252 in words is "three billion, one hundred twelve million, four hundred fifty-five thousand, two hundred fifty-two".