2004568896 has 112 divisors (see below), whose sum is σ = 5884346880. Its totient is φ = 597112320.

The previous prime is 2004568877. The next prime is 2004568921. The reversal of 2004568896 is 6988654002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116565 + ... + 132651.

Almost surely, 2^2004568896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2004568896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2942173440).

2004568896 is an abundant number, since it is smaller than the sum of its proper divisors (3879777984).

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

2004568896 is a wasteful number, since it uses less digits than its factorization.

2004568896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16172 (or 16162 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 2004568896 is about 44772.4122200267. The cubic root of 2004568896 is about 1260.8797282889.

The spelling of 2004568896 in words is "two billion, four million, five hundred sixty-eight thousand, eight hundred ninety-six".