5558404 has 12 divisors (see below), whose sum is σ = 9746128. Its totient is φ = 2773800.

The previous prime is 5558389. The next prime is 5558407. The reversal of 5558404 is 4048555.

5558404 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (5558407) 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, 1759 + ... + 3769.

Almost surely, 2^5558404 is an apocalyptic number.

It is an amenable number.

5558404 is a deficient number, since it is larger than the sum of its proper divisors (4187724).

5558404 is a wasteful number, since it uses less digits than its factorization.

5558404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706 (or 2704 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 5558404 is about 2357.6267728375. The cubic root of 5558404 is about 177.1400255977.

The spelling of 5558404 in words is "five million, five hundred fifty-eight thousand, four hundred four".