204496442 has 16 divisors (see below), whose sum is σ = 309699072. Its totient is φ = 101268480.

The previous prime is 204496403. The next prime is 204496459. The reversal of 204496442 is 244694402.

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, 97133 + ... + 99215.

It is an arithmetic number, because the mean of its divisors is an integer number (19356192).

Almost surely, 2^204496442 is an apocalyptic number.

204496442 is a deficient number, since it is larger than the sum of its proper divisors (105202630).

204496442 is a wasteful number, since it uses less digits than its factorization.

204496442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 204496442 is about 14300.2252429813. The cubic root of 204496442 is about 589.1536673297.

The spelling of 204496442 in words is "two hundred four million, four hundred ninety-six thousand, four hundred forty-two".