8446064 has 40 divisors (see below), whose sum is σ = 18348528. Its totient is φ = 3732480.

The previous prime is 8446063. The next prime is 8446073. The reversal of 8446064 is 4606448.

It is a self number, because there is not a number n which added to its sum of digits gives 8446064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8446063) 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 7 ways as a sum of consecutive naturals, for example, 5864 + ... + 7160.

Almost surely, 2^8446064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8446064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9174264).

8446064 is an abundant number, since it is smaller than the sum of its proper divisors (9902464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8446064 is a wasteful number, since it uses less digits than its factorization.

8446064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 8446064 is about 2906.2112793119. The cubic root of 8446064 is about 203.6501757986.

The spelling of 8446064 in words is "eight million, four hundred forty-six thousand, sixty-four".