2242256808 has 48 divisors (see below), whose sum is σ = 6161581440. Its totient is φ = 679470880.

The previous prime is 2242256791. The next prime is 2242256813. The reversal of 2242256808 is 8086522422.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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, 383160 + ... + 388967.

It is an arithmetic number, because the mean of its divisors is an integer number (128366280).

Almost surely, 2^2242256808 is an apocalyptic number.

It is an amenable number.

2242256808 is an abundant number, since it is smaller than the sum of its proper divisors (3919324632).

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

2242256808 is a wasteful number, since it uses less digits than its factorization.

2242256808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772158 (or 772143 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 2242256808 is about 47352.4741486651. The cubic root of 2242256808 is about 1308.8657913860.

The spelling of 2242256808 in words is "two billion, two hundred forty-two million, two hundred fifty-six thousand, eight hundred eight".