2247355568 has 20 divisors (see below), whose sum is σ = 4583423160. Its totient is φ = 1064536704.

The previous prime is 2247355547. The next prime is 2247355577. The reversal of 2247355568 is 8655537422.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3696005 + ... + 3696612.

It is an arithmetic number, because the mean of its divisors is an integer number (229171158).

Almost surely, 2^2247355568 is an apocalyptic number.

It is an amenable number.

2247355568 is an abundant number, since it is smaller than the sum of its proper divisors (2336067592).

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

2247355568 is a wasteful number, since it uses less digits than its factorization.

2247355568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7392644 (or 7392638 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 47.

The square root of 2247355568 is about 47406.2819465944. The cubic root of 2247355568 is about 1309.8571349358.

The spelling of 2247355568 in words is "two billion, two hundred forty-seven million, three hundred fifty-five thousand, five hundred sixty-eight".