2246472312 has 32 divisors (see below), whose sum is σ = 6418492800. Its totient is φ = 641849184.

The previous prime is 2246472299. The next prime is 2246472323. The reversal of 2246472312 is 2132746422.

2246472312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6685762 + ... + 6686097.

It is an arithmetic number, because the mean of its divisors is an integer number (200577900).

Almost surely, 2^2246472312 is an apocalyptic number.

It is an amenable number.

2246472312 is an abundant number, since it is smaller than the sum of its proper divisors (4172020488).

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

2246472312 is a wasteful number, since it uses less digits than its factorization.

2246472312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13371875 (or 13371871 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 2246472312 is about 47396.9652193049. The cubic root of 2246472312 is about 1309.6855123719.

The spelling of 2246472312 in words is "two billion, two hundred forty-six million, four hundred seventy-two thousand, three hundred twelve".