8842816 has 28 divisors (see below), whose sum is σ = 17652492. Its totient is φ = 4395008.

The previous prime is 8842807. The next prime is 8842831. The reversal of 8842816 is 6182488.

It can be written as a sum of positive squares in 2 ways, for example, as 3534400 + 5308416 = 1880^2 + 2304^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14616 + ... + 15208.

Almost surely, 2^8842816 is an apocalyptic number.

It is an amenable number.

8842816 is a deficient number, since it is larger than the sum of its proper divisors (8809676).

8842816 is a wasteful number, since it uses less digits than its factorization.

8842816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 828 counting only the distinct ones).

The product of its digits is 24576, while the sum is 37.

The square root of 8842816 is about 2973.6872734032. The cubic root of 8842816 is about 206.7903156463.

The spelling of 8842816 in words is "eight million, eight hundred forty-two thousand, eight hundred sixteen".