4622656622 has 16 divisors (see below), whose sum is σ = 6968296944. Its totient is φ = 2299920000.

The previous prime is 4622656523. The next prime is 4622656657. The reversal of 4622656622 is 2266562264.

It is a self number, because there is not a number n which added to its sum of digits gives 4622656622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330797 + ... + 344487.

It is an arithmetic number, because the mean of its divisors is an integer number (435518559).

Almost surely, 2^4622656622 is an apocalyptic number.

4622656622 is a deficient number, since it is larger than the sum of its proper divisors (2345640322).

4622656622 is a wasteful number, since it uses less digits than its factorization.

4622656622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14515.

The product of its digits is 414720, while the sum is 41.

The square root of 4622656622 is about 67990.1215030537. The cubic root of 4622656622 is about 1665.8294852979.

The spelling of 4622656622 in words is "four billion, six hundred twenty-two million, six hundred fifty-six thousand, six hundred twenty-two".