8884445 has 18 divisors (see below), whose sum is σ = 11278494. Its totient is φ = 6718320.

The previous prime is 8884439. The next prime is 8884453. The reversal of 8884445 is 5444888.

8884445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7107556 + 1776889 = 2666^2 + 1333^2 .

It is not a de Polignac number, because 8884445 - 2¹⁰ = 8883421 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 206594 + ... + 206636.

It is an arithmetic number, because the mean of its divisors is an integer number (626583).

Almost surely, 2^8884445 is an apocalyptic number.

It is an amenable number.

8884445 is a deficient number, since it is larger than the sum of its proper divisors (2394049).

8884445 is an equidigital number, since it uses as much as digits as its factorization.

8884445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 79 counting only the distinct ones).

The product of its digits is 163840, while the sum is 41.

The square root of 8884445 is about 2980.6786140072. The cubic root of 8884445 is about 207.1143074859.

The spelling of 8884445 in words is "eight million, eight hundred eighty-four thousand, four hundred forty-five".