204084486 has 12 divisors (see below), whose sum is σ = 442183092. Its totient is φ = 68028156.

The previous prime is 204084469. The next prime is 204084499. The reversal of 204084486 is 684480402.

204084486 is a `hidden beast` number, since 204 + 0 + 8 + 448 + 6 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 204084486.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5668996 + ... + 5669031.

It is an arithmetic number, because the mean of its divisors is an integer number (36848591).

Almost surely, 2^204084486 is an apocalyptic number.

204084486 is an abundant number, since it is smaller than the sum of its proper divisors (238098606).

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

204084486 is a wasteful number, since it uses less digits than its factorization.

204084486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11338035 (or 11338032 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The square root of 204084486 is about 14285.8141525081. The cubic root of 204084486 is about 588.7577866903.

The spelling of 204084486 in words is "two hundred four million, eighty-four thousand, four hundred eighty-six".