8446244 has 12 divisors (see below), whose sum is σ = 15423744. Its totient is φ = 4039464.

The previous prime is 8446237. The next prime is 8446247. The reversal of 8446244 is 4426448.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 8⁵ + 4⁴ + 4⁶ + 6² + 2²³ + 4⁶ + 4⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 8446244.

It is not an unprimeable number, because it can be changed into a prime (8446247) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 45812 + ... + 45995.

It is an arithmetic number, because the mean of its divisors is an integer number (1285312).

Almost surely, 2^8446244 is an apocalyptic number.

It is an amenable number.

8446244 is a deficient number, since it is larger than the sum of its proper divisors (6977500).

8446244 is a wasteful number, since it uses less digits than its factorization.

8446244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91834 (or 91832 counting only the distinct ones).

The product of its digits is 24576, while the sum is 32.

The square root of 8446244 is about 2906.2422473015. The cubic root of 8446244 is about 203.6516224990.

The spelling of 8446244 in words is "eight million, four hundred forty-six thousand, two hundred forty-four".