204847652 has 12 divisors (see below), whose sum is σ = 362803056. Its totient is φ = 101189640.

The previous prime is 204847649. The next prime is 204847679. The reversal of 204847652 is 256748402.

It is an unprimeable number.

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, 308174 + ... + 308837.

It is an arithmetic number, because the mean of its divisors is an integer number (30233588).

Almost surely, 2^204847652 is an apocalyptic number.

It is an amenable number.

204847652 is a deficient number, since it is larger than the sum of its proper divisors (157955404).

204847652 is a wasteful number, since it uses less digits than its factorization.

204847652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617098 (or 617096 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 204847652 is about 14312.4998515284. The cubic root of 204847652 is about 589.4907527656.

The spelling of 204847652 in words is "two hundred four million, eight hundred forty-seven thousand, six hundred fifty-two".