2247255372 has 24 divisors (see below), whose sum is σ = 5329558192. Its totient is φ = 736804800.

The previous prime is 2247255349. The next prime is 2247255383. The reversal of 2247255372 is 2735527422.

It is a self number, because there is not a number n which added to its sum of digits gives 2247255372.

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, 1534279 + ... + 1535742.

Almost surely, 2^2247255372 is an apocalyptic number.

It is an amenable number.

2247255372 is an abundant number, since it is smaller than the sum of its proper divisors (3082302820).

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

2247255372 is a wasteful number, since it uses less digits than its factorization.

2247255372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070089 (or 3070087 counting only the distinct ones).

The product of its digits is 235200, while the sum is 39.

The square root of 2247255372 is about 47405.2251550396. The cubic root of 2247255372 is about 1309.8376684425.

The spelling of 2247255372 in words is "two billion, two hundred forty-seven million, two hundred fifty-five thousand, three hundred seventy-two".