8889044 has 12 divisors (see below), whose sum is σ = 15622068. Its totient is φ = 4425600.

The previous prime is 8889031. The next prime is 8889143. The reversal of 8889044 is 4409888.

It can be written as a sum of positive squares in 2 ways, for example, as 7496644 + 1392400 = 2738^2 + 1180^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8888992 and 8889010.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3647 + ... + 5574.

It is an arithmetic number, because the mean of its divisors is an integer number (1301839).

Almost surely, 2^8889044 is an apocalyptic number.

It is an amenable number.

8889044 is a deficient number, since it is larger than the sum of its proper divisors (6733024).

8889044 is a wasteful number, since it uses less digits than its factorization.

8889044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9466 (or 9464 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 8889044 is about 2981.4499828104. The cubic root of 8889044 is about 207.1500386390.

The spelling of 8889044 in words is "eight million, eight hundred eighty-nine thousand, forty-four".