622002204 has 36 divisors (see below), whose sum is σ = 1583607480. Its totient is φ = 205840800.

The previous prime is 622002203. The next prime is 622002229. The reversal of 622002204 is 402200226.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622002203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57147 + ... + 67154.

Almost surely, 2^622002204 is an apocalyptic number.

It is an amenable number.

622002204 is an abundant number, since it is smaller than the sum of its proper divisors (961605276).

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

622002204 is a wasteful number, since it uses less digits than its factorization.

622002204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124450 (or 124445 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 622002204 is about 24939.9720128151. The cubic root of 622002204 is about 853.6188061940.

The spelling of 622002204 in words is "six hundred twenty-two million, two thousand, two hundred four".