2004603634 has 32 divisors (see below), whose sum is σ = 3333104640. Its totient is φ = 896557200.

The previous prime is 2004603593. The next prime is 2004603659. The reversal of 2004603634 is 4363064002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1065907 + ... + 1067785.

It is an arithmetic number, because the mean of its divisors is an integer number (104159520).

Almost surely, 2^2004603634 is an apocalyptic number.

2004603634 is a deficient number, since it is larger than the sum of its proper divisors (1328501006).

2004603634 is a wasteful number, since it uses less digits than its factorization.

2004603634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 2004603634 is about 44772.8001581317. The cubic root of 2004603634 is about 1260.8870116816.

Adding to 2004603634 its reverse (4363064002), we get a palindrome (6367667636).

The spelling of 2004603634 in words is "two billion, four million, six hundred three thousand, six hundred thirty-four".