2004245572 has 12 divisors (see below), whose sum is σ = 4008491200. Its totient is φ = 858962376.

The previous prime is 2004245567. The next prime is 2004245591. The reversal of 2004245572 is 2755424002.

2004245572 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 35790072 + ... + 35790127.

Almost surely, 2^2004245572 is an apocalyptic number.

It is an amenable number.

2004245572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2004245572 is a wasteful number, since it uses less digits than its factorization.

2004245572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71580210 (or 71580208 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 2004245572 is about 44768.8013241364. The cubic root of 2004245572 is about 1260.8119340617.

Adding to 2004245572 its reverse (2755424002), we get a palindrome (4759669574).

The spelling of 2004245572 in words is "two billion, four million, two hundred forty-five thousand, five hundred seventy-two".