5604404 has 12 divisors (see below), whose sum is σ = 10562244. Its totient is φ = 2586624.

The previous prime is 5604367. The next prime is 5604451. The reversal of 5604404 is 4044065.

It is a happy number.

5604404 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2371600 + 3232804 = 1540^2 + 1798^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5604404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53837 + ... + 53940.

It is an arithmetic number, because the mean of its divisors is an integer number (880187).

Almost surely, 2^5604404 is an apocalyptic number.

It is an amenable number.

5604404 is a deficient number, since it is larger than the sum of its proper divisors (4957840).

5604404 is a wasteful number, since it uses less digits than its factorization.

5604404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107794 (or 107792 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 5604404 is about 2367.3622452003. The cubic root of 5604404 is about 177.6273396891.

Adding to 5604404 its reverse (4044065), we get a palindrome (9648469).

The spelling of 5604404 in words is "five million, six hundred four thousand, four hundred four".