622666124 has 24 divisors (see below), whose sum is σ = 1127511168. Its totient is φ = 300568320.

The previous prime is 622666103. The next prime is 622666127. The reversal of 622666124 is 421666226.

It is not an unprimeable number, because it can be changed into a prime (622666127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47894 + ... + 59490.

It is an arithmetic number, because the mean of its divisors is an integer number (46979632).

Almost surely, 2^622666124 is an apocalyptic number.

It is an amenable number.

622666124 is a deficient number, since it is larger than the sum of its proper divisors (504845044).

622666124 is a wasteful number, since it uses less digits than its factorization.

622666124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12065 (or 12063 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 622666124 is about 24953.2788226317. The cubic root of 622666124 is about 853.9224134111.

The spelling of 622666124 in words is "six hundred twenty-two million, six hundred sixty-six thousand, one hundred twenty-four".