8445366 has 24 divisors (see below), whose sum is σ = 18369000. Its totient is φ = 2804256.

The previous prime is 8445343. The next prime is 8445377. The reversal of 8445366 is 6635448.

8445366 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 8445366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4885 + ... + 6383.

It is an arithmetic number, because the mean of its divisors is an integer number (765375).

Almost surely, 2^8445366 is an apocalyptic number.

8445366 is an abundant number, since it is smaller than the sum of its proper divisors (9923634).

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

8445366 is a wasteful number, since it uses less digits than its factorization.

8445366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820 (or 1817 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 8445366 is about 2906.0911892093. The cubic root of 8445366 is about 203.6445656217.

The spelling of 8445366 in words is "eight million, four hundred forty-five thousand, three hundred sixty-six".