4668622 has 12 divisors (see below), whose sum is σ = 8146440. Its totient is φ = 2000796.

The previous prime is 4668589. The next prime is 4668637. The reversal of 4668622 is 2268664.

It is an Ulam number.

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 5 ways as a sum of consecutive naturals, for example, 23722 + ... + 23917.

It is an arithmetic number, because the mean of its divisors is an integer number (678870).

Almost surely, 2^4668622 is an apocalyptic number.

4668622 is a deficient number, since it is larger than the sum of its proper divisors (3477818).

4668622 is a wasteful number, since it uses less digits than its factorization.

4668622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47655 (or 47648 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 4668622 is about 2160.6994237978. The cubic root of 4668622 is about 167.1332675935.

The spelling of 4668622 in words is "four million, six hundred sixty-eight thousand, six hundred twenty-two".