5438904 has 16 divisors (see below), whose sum is σ = 13597320. Its totient is φ = 1812960.

The previous prime is 5438903. The next prime is 5438969. The reversal of 5438904 is 4098345.

5438904 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438903) 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, 113287 + ... + 113334.

Almost surely, 2^5438904 is an apocalyptic number.

It is an amenable number.

5438904 is an abundant number, since it is smaller than the sum of its proper divisors (8158416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5438904 is a wasteful number, since it uses less digits than its factorization.

5438904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226630 (or 226626 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5438904 is about 2332.1457930412. The cubic root of 5438904 is about 175.8613750016.

The spelling of 5438904 in words is "five million, four hundred thirty-eight thousand, nine hundred four".