2622266606 has 16 divisors (see below), whose sum is σ = 3957622416. Its totient is φ = 1303073856.

The previous prime is 2622266573. The next prime is 2622266683. The reversal of 2622266606 is 6066622262.

It is a self number, because there is not a number n which added to its sum of digits gives 2622266606.

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, 429185 + ... + 435251.

It is an arithmetic number, because the mean of its divisors is an integer number (247351401).

Almost surely, 2^2622266606 is an apocalyptic number.

2622266606 is a deficient number, since it is larger than the sum of its proper divisors (1335355810).

2622266606 is a wasteful number, since it uses less digits than its factorization.

2622266606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7363.

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 2622266606 is about 51208.0716879673. The cubic root of 2622266606 is about 1378.9831138510.

Adding to 2622266606 its reverse (6066622262), we get a palindrome (8688888868).

The spelling of 2622266606 in words is "two billion, six hundred twenty-two million, two hundred sixty-six thousand, six hundred six".