2272594822 has 16 divisors (see below), whose sum is σ = 3493620144. Its totient is φ = 1108080000.

The previous prime is 2272594813. The next prime is 2272594843. The reversal of 2272594822 is 2284952722.

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, 228922 + ... + 238642.

It is an arithmetic number, because the mean of its divisors is an integer number (218351259).

Almost surely, 2^2272594822 is an apocalyptic number.

2272594822 is a deficient number, since it is larger than the sum of its proper divisors (1221025322).

2272594822 is a wasteful number, since it uses less digits than its factorization.

2272594822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12615.

The product of its digits is 322560, while the sum is 43.

The square root of 2272594822 is about 47671.7402870925. The cubic root of 2272594822 is about 1314.7424058461.

The spelling of 2272594822 in words is "two billion, two hundred seventy-two million, five hundred ninety-four thousand, eight hundred twenty-two".