2256600312 has 48 divisors (see below), whose sum is σ = 6260698080. Its totient is φ = 733852800.

The previous prime is 2256600293. The next prime is 2256600343. The reversal of 2256600312 is 2130066522.

2256600312 is a `hidden beast` number, since 2 + 2 + 56 + 600 + 3 + 1 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 379264 + ... + 385167.

It is an arithmetic number, because the mean of its divisors is an integer number (130431210).

Almost surely, 2^2256600312 is an apocalyptic number.

It is an amenable number.

2256600312 is an abundant number, since it is smaller than the sum of its proper divisors (4004097768).

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

2256600312 is a wasteful number, since it uses less digits than its factorization.

2256600312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764484 (or 764477 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2256600312 is about 47503.6873516151. The cubic root of 2256600312 is about 1311.6507581613.

Adding to 2256600312 its reverse (2130066522), we get a palindrome (4386666834).

The spelling of 2256600312 in words is "two billion, two hundred fifty-six million, six hundred thousand, three hundred twelve".