5518080 has 108 divisors (see below), whose sum is σ = 19131840. Its totient is φ = 1468416.

The previous prime is 5518043. The next prime is 5518099. The reversal of 5518080 is 808155.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11281 + ... + 11759.

Almost surely, 2^5518080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5518080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9565920).

5518080 is an abundant number, since it is smaller than the sum of its proper divisors (13613760).

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

5518080 is a wasteful number, since it uses less digits than its factorization.

5518080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 5518080 is about 2349.0593862225. The cubic root of 5518080 is about 176.7106255074.

The spelling of 5518080 in words is "five million, five hundred eighteen thousand, eighty".