5040404 has 12 divisors (see below), whose sum is σ = 9204384. Its totient is φ = 2410584.

The previous prime is 5040401. The next prime is 5040407. The reversal of 5040404 is 4040405.

It is an interprime number because it is at equal distance from previous prime (5040401) and next prime (5040407).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27302 + ... + 27485.

It is an arithmetic number, because the mean of its divisors is an integer number (767032).

Almost surely, 2^5040404 is an apocalyptic number.

It is an amenable number.

5040404 is a deficient number, since it is larger than the sum of its proper divisors (4163980).

5040404 is a wasteful number, since it uses less digits than its factorization.

5040404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54814 (or 54812 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 5040404 is about 2245.0844082128. The cubic root of 5040404 is about 171.4569586588.

Adding to 5040404 its reverse (4040405), we get a palindrome (9080809).

Subtracting from 5040404 its reverse (4040405), we obtain a palindrome (999999).

The spelling of 5040404 in words is "five million, forty thousand, four hundred four".