2272662206 has 16 divisors (see below), whose sum is σ = 3469893120. Its totient is φ = 1116208800.

The previous prime is 2272662167. The next prime is 2272662239. The reversal of 2272662206 is 6022662722.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 18641 + ... + 69948.

It is an arithmetic number, because the mean of its divisors is an integer number (216868320).

Almost surely, 2^2272662206 is an apocalyptic number.

2272662206 is a deficient number, since it is larger than the sum of its proper divisors (1197230914).

2272662206 is a wasteful number, since it uses less digits than its factorization.

2272662206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88819.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2272662206 is about 47672.4470318023. The cubic root of 2272662206 is about 1314.7554000566.

The spelling of 2272662206 in words is "two billion, two hundred seventy-two million, six hundred sixty-two thousand, two hundred six".