204422052 has 12 divisors (see below), whose sum is σ = 476984816. Its totient is φ = 68140680.

The previous prime is 204422051. The next prime is 204422063. The reversal of 204422052 is 250224402.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (204422051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8517574 + ... + 8517597.

Almost surely, 2^204422052 is an apocalyptic number.

It is an amenable number.

204422052 is an abundant number, since it is smaller than the sum of its proper divisors (272562764).

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

204422052 is a wasteful number, since it uses less digits than its factorization.

204422052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17035178 (or 17035176 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 204422052 is about 14297.6239984132. The cubic root of 204422052 is about 589.0822195393.

Adding to 204422052 its reverse (250224402), we get a palindrome (454646454).

The spelling of 204422052 in words is "two hundred four million, four hundred twenty-two thousand, fifty-two".