204662046 has 16 divisors (see below), whose sum is σ = 413545104. Its totient is φ = 67517184.

The previous prime is 204662033. The next prime is 204662063. The reversal of 204662046 is 640266402.

204662046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×204662046² = 83773106145812232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175245 + ... + 176408.

It is an arithmetic number, because the mean of its divisors is an integer number (25846569).

Almost surely, 2^204662046 is an apocalyptic number.

204662046 is an abundant number, since it is smaller than the sum of its proper divisors (208883058).

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

204662046 is a wasteful number, since it uses less digits than its factorization.

204662046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351755.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 204662046 is about 14306.0143296447. The cubic root of 204662046 is about 589.3126593037.

The spelling of 204662046 in words is "two hundred four million, six hundred sixty-two thousand, forty-six".