204254896 has 20 divisors (see below), whose sum is σ = 396650952. Its totient is φ = 101893376.

The previous prime is 204254891. The next prime is 204254923. The reversal of 204254896 is 698452402.

It is not an unprimeable number, because it can be changed into a prime (204254891) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7321 + ... + 21496.

Almost surely, 2^204254896 is an apocalyptic number.

It is an amenable number.

204254896 is a deficient number, since it is larger than the sum of its proper divisors (192396056).

204254896 is a wasteful number, since it uses less digits than its factorization.

204254896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29268 (or 29262 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 204254896 is about 14291.7772162877. Note that the first 3 decimals coincide. The cubic root of 204254896 is about 588.9216114934.

The spelling of 204254896 in words is "two hundred four million, two hundred fifty-four thousand, eight hundred ninety-six".