8486225 has 12 divisors (see below), whose sum is σ = 11479920. Its totient is φ = 6171600.

The previous prime is 8486207. The next prime is 8486227. The reversal of 8486225 is 5226848.

It is not a de Polignac number, because 8486225 - 2⁸ = 8485969 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 8³ + 4⁷ + 8³ + 6² + 2¹¹ + 2²³ + 5⁷ .

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15155 + ... + 15704.

It is an arithmetic number, because the mean of its divisors is an integer number (956660).

Almost surely, 2^8486225 is an apocalyptic number.

It is an amenable number.

8486225 is a deficient number, since it is larger than the sum of its proper divisors (2993695).

8486225 is a wasteful number, since it uses less digits than its factorization.

8486225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30880 (or 30875 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 8486225 is about 2913.1125965194. The cubic root of 8486225 is about 203.9724507845.

The spelling of 8486225 in words is "eight million, four hundred eighty-six thousand, two hundred twenty-five".