8484866 has 16 divisors (see below), whose sum is σ = 13763904. Its totient is φ = 3899664.

The previous prime is 8484857. The next prime is 8484871. The reversal of 8484866 is 6684848.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 7451 + ... + 8513.

It is an arithmetic number, because the mean of its divisors is an integer number (860244).

Almost surely, 2^8484866 is an apocalyptic number.

8484866 is a deficient number, since it is larger than the sum of its proper divisors (5279038).

8484866 is a wasteful number, since it uses less digits than its factorization.

8484866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385.

The product of its digits is 294912, while the sum is 44.

The square root of 8484866 is about 2912.8793315206. The cubic root of 8484866 is about 203.9615620261.

Adding to 8484866 its product of digits (294912), we get a palindrome (8779778).

The spelling of 8484866 in words is "eight million, four hundred eighty-four thousand, eight hundred sixty-six".