204744996 has 36 divisors (see below), whose sum is σ = 536720912. Its totient is φ = 68248008.

The previous prime is 204744971. The next prime is 204745001. The reversal of 204744996 is 699447402.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104350 + ... + 106293.

Almost surely, 2^204744996 is an apocalyptic number.

It is an amenable number.

204744996 is an abundant number, since it is smaller than the sum of its proper divisors (331975916).

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

204744996 is a wasteful number, since it uses less digits than its factorization.

204744996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210662 (or 210648 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 204744996 is about 14308.9131662751. The cubic root of 204744996 is about 589.3922651439.

The spelling of 204744996 in words is "two hundred four million, seven hundred forty-four thousand, nine hundred ninety-six".