5521984 has 28 divisors (see below), whose sum is σ = 11802364. Its totient is φ = 2548224.

The previous prime is 5521981. The next prime is 5521993. The reversal of 5521984 is 4891255.

It can be written as a sum of positive squares in 2 ways, for example, as 360000 + 5161984 = 600^2 + 2272^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521981) 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, 2487 + ... + 4150.

It is an arithmetic number, because the mean of its divisors is an integer number (421513).

Almost surely, 2^5521984 is an apocalyptic number.

It is an amenable number.

5521984 is an abundant number, since it is smaller than the sum of its proper divisors (6280380).

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

5521984 is a wasteful number, since it uses less digits than its factorization.

5521984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6662 (or 6652 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 5521984 is about 2349.8902102013. The cubic root of 5521984 is about 176.7522894951.

The spelling of 5521984 in words is "five million, five hundred twenty-one thousand, nine hundred eighty-four".