2004634605 has 16 divisors (see below), whose sum is σ = 3209218560. Its totient is φ = 1068537408.

The previous prime is 2004634603. The next prime is 2004634631. The reversal of 2004634605 is 5064364002.

It is not a de Polignac number, because 2004634605 - 2¹ = 2004634603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004634603) 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, 9310 + ... + 63999.

It is an arithmetic number, because the mean of its divisors is an integer number (200576160).

Almost surely, 2^2004634605 is an apocalyptic number.

It is an amenable number.

2004634605 is a deficient number, since it is larger than the sum of its proper divisors (1204583955).

2004634605 is a wasteful number, since it uses less digits than its factorization.

2004634605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75140.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2004634605 is about 44773.1460252683. The cubic root of 2004634605 is about 1260.8935051898.

Adding to 2004634605 its reverse (5064364002), we get a palindrome (7068998607).

The spelling of 2004634605 in words is "two billion, four million, six hundred thirty-four thousand, six hundred five".