204488076 has 48 divisors (see below), whose sum is σ = 516880224. Its totient is φ = 62547456.

The previous prime is 204488071. The next prime is 204488083. The reversal of 204488076 is 670884402.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (204488071) 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, 23200 + ... + 30776.

It is an arithmetic number, because the mean of its divisors is an integer number (10768338).

Almost surely, 2^204488076 is an apocalyptic number.

204488076 is a gapful number since it is divisible by the number (26) 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 204488076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258440112).

204488076 is an abundant number, since it is smaller than the sum of its proper divisors (312392148).

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

204488076 is a wasteful number, since it uses less digits than its factorization.

204488076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7770 (or 7768 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 204488076 is about 14299.9327271145. The cubic root of 204488076 is about 589.1456330794.

The spelling of 204488076 in words is "two hundred four million, four hundred eighty-eight thousand, seventy-six".