5204404 has 36 divisors (see below), whose sum is σ = 10111360. Its totient is φ = 2334960.

The previous prime is 5204387. The next prime is 5204411. The reversal of 5204404 is 4044025.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110709 + ... + 110755.

Almost surely, 2^5204404 is an apocalyptic number.

It is an amenable number.

5204404 is a deficient number, since it is larger than the sum of its proper divisors (4906956).

5204404 is a wasteful number, since it uses less digits than its factorization.

5204404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 5204404 is about 2281.3162867082. The cubic root of 5204404 is about 173.2967164598.

Adding to 5204404 its reverse (4044025), we get a palindrome (9248429).

The spelling of 5204404 in words is "five million, two hundred four thousand, four hundred four".