2004425204 has 12 divisors (see below), whose sum is σ = 3508287300. Its totient is φ = 1002057408.

The previous prime is 2004425201. The next prime is 2004425237. The reversal of 2004425204 is 4025244002.

It can be written as a sum of positive squares in 2 ways, for example, as 185232100 + 1819193104 = 13610^2 + 42652^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2004425204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004425201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6809 + ... + 63680.

It is an arithmetic number, because the mean of its divisors is an integer number (292357275).

Almost surely, 2^2004425204 is an apocalyptic number.

It is an amenable number.

2004425204 is a deficient number, since it is larger than the sum of its proper divisors (1503862096).

2004425204 is a wasteful number, since it uses less digits than its factorization.

2004425204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77602 (or 77600 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 2004425204 is about 44770.8074977434. The cubic root of 2004425204 is about 1260.8496000056.

Adding to 2004425204 its reverse (4025244002), we get a palindrome (6029669206).

The spelling of 2004425204 in words is "two billion, four million, four hundred twenty-five thousand, two hundred four".