204393496 has 16 divisors (see below), whose sum is σ = 386631000. Its totient is φ = 101291904.

The previous prime is 204393481. The next prime is 204393521. The reversal of 204393496 is 694393402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112146 + ... + 113953.

Almost surely, 2^204393496 is an apocalyptic number.

It is an amenable number.

204393496 is a deficient number, since it is larger than the sum of its proper divisors (182237504).

204393496 is a wasteful number, since it uses less digits than its factorization.

204393496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226218 (or 226214 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 40.

The square root of 204393496 is about 14296.6253360714. The cubic root of 204393496 is about 589.0547883579.

The spelling of 204393496 in words is "two hundred four million, three hundred ninety-three thousand, four hundred ninety-six".