8654216 has 8 divisors (see below), whose sum is σ = 16226670. Its totient is φ = 4327104.

The previous prime is 8654201. The next prime is 8654221. The reversal of 8654216 is 6124568.

It can be written as a sum of positive squares in only one way, i.e., 8236900 + 417316 = 2870^2 + 646^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 540881 + ... + 540896.

Almost surely, 2^8654216 is an apocalyptic number.

It is an amenable number.

8654216 is a deficient number, since it is larger than the sum of its proper divisors (7572454).

8654216 is a wasteful number, since it uses less digits than its factorization.

8654216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081783 (or 1081779 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 8654216 is about 2941.8048881596. The cubic root of 8654216 is about 205.3095936835.

The spelling of 8654216 in words is "eight million, six hundred fifty-four thousand, two hundred sixteen".