622676632 has 32 divisors (see below), whose sum is σ = 1216530000. Its totient is φ = 298424448.

The previous prime is 622676609. The next prime is 622676653. The reversal of 622676632 is 236676226.

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, 22594 + ... + 41902.

Almost surely, 2^622676632 is an apocalyptic number.

It is an amenable number.

622676632 is a deficient number, since it is larger than the sum of its proper divisors (593853368).

622676632 is a wasteful number, since it uses less digits than its factorization.

622676632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19483 (or 19479 counting only the distinct ones).

The product of its digits is 217728, while the sum is 40.

The square root of 622676632 is about 24953.4893752357. The cubic root of 622676632 is about 853.9272169304.

The spelling of 622676632 in words is "six hundred twenty-two million, six hundred seventy-six thousand, six hundred thirty-two".