8518080 has 112 divisors (see below), whose sum is σ = 28529280. Its totient is φ = 2147328.

The previous prime is 8518079. The next prime is 8518091. The reversal of 8518080 is 808158.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18007 + ... + 18473.

Almost surely, 2^8518080 is an apocalyptic number.

8518080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8518080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14264640).

8518080 is an abundant number, since it is smaller than the sum of its proper divisors (20011200).

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

8518080 is a wasteful number, since it uses less digits than its factorization.

8518080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 8518080 is about 2918.5749947534. The cubic root of 8518080 is about 204.2273512977.

The spelling of 8518080 in words is "eight million, five hundred eighteen thousand, eighty".