4222646562 has 16 divisors (see below), whose sum is σ = 8461447200. Its totient is φ = 1404856512.

The previous prime is 4222646557. The next prime is 4222646629. The reversal of 4222646562 is 2656462224.

It is a self number, because there is not a number n which added to its sum of digits gives 4222646562.

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, 669687 + ... + 675962.

It is an arithmetic number, because the mean of its divisors is an integer number (528840450).

Almost surely, 2^4222646562 is an apocalyptic number.

4222646562 is an abundant number, since it is smaller than the sum of its proper divisors (4238800638).

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

4222646562 is a wasteful number, since it uses less digits than its factorization.

4222646562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346177.

The product of its digits is 276480, while the sum is 39.

The square root of 4222646562 is about 64981.8941090516. The cubic root of 4222646562 is about 1616.3233393065.

It can be divided in two parts, 42226 and 46562, that added together give a palindrome (88788).

The spelling of 4222646562 in words is "four billion, two hundred twenty-two million, six hundred forty-six thousand, five hundred sixty-two".