204532116 has 24 divisors (see below), whose sum is σ = 478212000. Its totient is φ = 68038752.

The previous prime is 204532087. The next prime is 204532127. The reversal of 204532116 is 611235402.

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, 11091 + ... + 23066.

It is an arithmetic number, because the mean of its divisors is an integer number (19925500).

Almost surely, 2^204532116 is an apocalyptic number.

It is an amenable number.

204532116 is an abundant number, since it is smaller than the sum of its proper divisors (273679884).

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

204532116 is a wasteful number, since it uses less digits than its factorization.

204532116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34663 (or 34661 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 204532116 is about 14301.4725115982. The cubic root of 204532116 is about 589.1879242352.

Adding to 204532116 its reverse (611235402), we get a palindrome (815767518).

The spelling of 204532116 in words is "two hundred four million, five hundred thirty-two thousand, one hundred sixteen".