622204 has 24 divisors (see below), whose sum is σ = 1209600. Its totient is φ = 277680.

The previous prime is 622189. The next prime is 622241. The reversal of 622204 is 402226.

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, 3387 + ... + 3565.

It is an arithmetic number, because the mean of its divisors is an integer number (50400).

2⁶²²²⁰⁴ is an apocalyptic number.

It is an amenable number.

622204 is a deficient number, since it is larger than the sum of its proper divisors (587396).

622204 is a wasteful number, since it uses less digits than its factorization.

622204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 622204 is about 788.7990872206. The cubic root of 622204 is about 85.3711109316.

The spelling of 622204 in words is "six hundred twenty-two thousand, two hundred four".