5504504 has 8 divisors (see below), whose sum is σ = 10320960. Its totient is φ = 2752248.

The previous prime is 5504503. The next prime is 5504557. The reversal of 5504504 is 4054055.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5504504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344024 + ... + 344039.

It is an arithmetic number, because the mean of its divisors is an integer number (1290120).

Almost surely, 2^5504504 is an apocalyptic number.

It is an amenable number.

5504504 is a deficient number, since it is larger than the sum of its proper divisors (4816456).

5504504 is a wasteful number, since it uses less digits than its factorization.

5504504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688069 (or 688065 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 5504504 is about 2346.1679394280. The cubic root of 5504504 is about 176.5655875253.

Adding to 5504504 its reverse (4054055), we get a palindrome (9558559).

The spelling of 5504504 in words is "five million, five hundred four thousand, five hundred four".