8486222 has 16 divisors (see below), whose sum is σ = 13167792. Its totient is φ = 4099200.

The previous prime is 8486207. The next prime is 8486227. The reversal of 8486222 is 2226848.

It is a happy number.

8486222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8486227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8198 + ... + 9174.

It is an arithmetic number, because the mean of its divisors is an integer number (822987).

Almost surely, 2^8486222 is an apocalyptic number.

8486222 is a deficient number, since it is larger than the sum of its proper divisors (4681570).

8486222 is a wasteful number, since it uses less digits than its factorization.

8486222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123.

The product of its digits is 12288, while the sum is 32.

The square root of 8486222 is about 2913.1120816062. The cubic root of 8486222 is about 203.9724267487.

The spelling of 8486222 in words is "eight million, four hundred eighty-six thousand, two hundred twenty-two".