204004060 has 48 divisors (see below), whose sum is σ = 465738336. Its totient is φ = 74610432.

The previous prime is 204004057. The next prime is 204004061. The reversal of 204004060 is 60400402.

204004060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204004061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24154 + ... + 31486.

It is an arithmetic number, because the mean of its divisors is an integer number (9702882).

Almost surely, 2^204004060 is an apocalyptic number.

204004060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204004060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232869168).

204004060 is an abundant number, since it is smaller than the sum of its proper divisors (261734276).

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

204004060 is a wasteful number, since it uses less digits than its factorization.

204004060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7462 (or 7460 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 204004060 is about 14282.9989848071. The cubic root of 204004060 is about 588.6804369348.

Adding to 204004060 its reverse (60400402), we get a palindrome (264404462).

The spelling of 204004060 in words is "two hundred four million, four thousand, sixty".