204560052 has 24 divisors (see below), whose sum is σ = 478161600. Its totient is φ = 68064576.

The previous prime is 204560039. The next prime is 204560053. The reversal of 204560052 is 250065402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204560053) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8152 + ... + 21807.

It is an arithmetic number, because the mean of its divisors is an integer number (19923400).

Almost surely, 2^204560052 is an apocalyptic number.

It is an amenable number.

204560052 is an abundant number, since it is smaller than the sum of its proper divisors (273601548).

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

204560052 is a wasteful number, since it uses less digits than its factorization.

204560052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30535 (or 30533 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 204560052 is about 14302.4491608955. The cubic root of 204560052 is about 589.2147477400.

The spelling of 204560052 in words is "two hundred four million, five hundred sixty thousand, fifty-two".