204422452 has 24 divisors (see below), whose sum is σ = 389008256. Its totient is φ = 93430368.

The previous prime is 204422437. The next prime is 204422453. The reversal of 204422452 is 254224402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204422453) 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, 13728 + ... + 24439.

Almost surely, 2^204422452 is an apocalyptic number.

It is an amenable number.

204422452 is a deficient number, since it is larger than the sum of its proper divisors (184585804).

204422452 is a wasteful number, since it uses less digits than its factorization.

204422452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38287 (or 38285 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 204422452 is about 14297.6379867445. The cubic root of 204422452 is about 589.0826037652.

Adding to 204422452 its reverse (254224402), we get a palindrome (458646854).

The spelling of 204422452 in words is "two hundred four million, four hundred twenty-two thousand, four hundred fifty-two".