8549016 has 64 divisors (see below), whose sum is σ = 24660480. Its totient is φ = 2419200.

The previous prime is 8548987. The next prime is 8549027. The reversal of 8549016 is 6109458.

8549016 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

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, 25200 + ... + 25536.

It is an arithmetic number, because the mean of its divisors is an integer number (385320).

Almost surely, 2^8549016 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 8549016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12330240).

8549016 is an abundant number, since it is smaller than the sum of its proper divisors (16111464).

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

8549016 is a wasteful number, since it uses less digits than its factorization.

8549016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 8549016 is about 2923.8700381515. The cubic root of 8549016 is about 204.4742905212.

It can be divided in two parts, 854 and 9016, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 8549016 in words is "eight million, five hundred forty-nine thousand, sixteen".