8544216 has 32 divisors (see below), whose sum is σ = 21432240. Its totient is φ = 2838528.

The previous prime is 8544199. The next prime is 8544223. The reversal of 8544216 is 6124458.

8544216 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13540 + ... + 14156.

Almost surely, 2^8544216 is an apocalyptic number.

It is an amenable number.

8544216 is an abundant number, since it is smaller than the sum of its proper divisors (12888024).

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

8544216 is a wasteful number, since it uses less digits than its factorization.

8544216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203 (or 1199 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 8544216 is about 2923.0490929849. The cubic root of 8544216 is about 204.4360147578.

It can be divided in two parts, 85442 and 16, that added together give a palindrome (85458).

The spelling of 8544216 in words is "eight million, five hundred forty-four thousand, two hundred sixteen".