2226640606 has 8 divisors (see below), whose sum is σ = 3352286304. Its totient is φ = 1109211840.

The previous prime is 2226640579. The next prime is 2226640621. The reversal of 2226640606 is 6060466222.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2053555 + ... + 2054638.

It is an arithmetic number, because the mean of its divisors is an integer number (419035788).

Almost surely, 2^2226640606 is an apocalyptic number.

2226640606 is a deficient number, since it is larger than the sum of its proper divisors (1125645698).

2226640606 is a wasteful number, since it uses less digits than its factorization.

2226640606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108466.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2226640606 is about 47187.2928445784. The cubic root of 2226640606 is about 1305.8201772071.

The spelling of 2226640606 in words is "two billion, two hundred twenty-six million, six hundred forty thousand, six hundred six".