2226642606 has 24 divisors (see below), whose sum is σ = 4825398864. Its totient is φ = 742059360.

The previous prime is 2226642599. The next prime is 2226642619. The reversal of 2226642606 is 6062466222.

It is a happy number.

2226642606 is a `hidden beast` number, since 2 + 2 + 2 + 6 + 6 + 42 + 606 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104775 + ... + 124221.

It is an arithmetic number, because the mean of its divisors is an integer number (201058286).

Almost surely, 2^2226642606 is an apocalyptic number.

2226642606 is an abundant number, since it is smaller than the sum of its proper divisors (2598756258).

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

2226642606 is a wasteful number, since it uses less digits than its factorization.

2226642606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25816 (or 25813 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 2226642606 is about 47187.3140367197. The cubic root of 2226642606 is about 1305.8205681757.

The spelling of 2226642606 in words is "two billion, two hundred twenty-six million, six hundred forty-two thousand, six hundred six".