5538984 has 32 divisors (see below), whose sum is σ = 15107040. Its totient is φ = 1678400.

The previous prime is 5538947. The next prime is 5538989. The reversal of 5538984 is 4898355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10227 + ... + 10754.

It is an arithmetic number, because the mean of its divisors is an integer number (472095).

Almost surely, 2^5538984 is an apocalyptic number.

It is an amenable number.

5538984 is an abundant number, since it is smaller than the sum of its proper divisors (9568056).

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

5538984 is a wasteful number, since it uses less digits than its factorization.

5538984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21001 (or 20997 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The square root of 5538984 is about 2353.5046207730. The cubic root of 5538984 is about 176.9334870904.

The spelling of 5538984 in words is "five million, five hundred thirty-eight thousand, nine hundred eighty-four".