5604445 has 16 divisors (see below), whose sum is σ = 8385408. Its totient is φ = 3493440.

The previous prime is 5604367. The next prime is 5604451. The reversal of 5604445 is 5444065.

It is not a de Polignac number, because 5604445 - 2⁹ = 5603933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6894 + ... + 7663.

It is an arithmetic number, because the mean of its divisors is an integer number (524088).

Almost surely, 2^5604445 is an apocalyptic number.

5604445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5604445 is a deficient number, since it is larger than the sum of its proper divisors (2780963).

5604445 is a wasteful number, since it uses less digits than its factorization.

5604445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14580.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5604445 is about 2367.3709046113. The cubic root of 5604445 is about 177.6277728427.

It can be divided in two parts, 560 and 4445, that added together give a palindrome (5005).

The spelling of 5604445 in words is "five million, six hundred four thousand, four hundred forty-five".