8448816 has 20 divisors (see below), whose sum is σ = 21826232. Its totient is φ = 2816256.

The previous prime is 8448799. The next prime is 8448821. The reversal of 8448816 is 6188448.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

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, 87961 + ... + 88056.

Almost surely, 2^8448816 is an apocalyptic number.

It is an amenable number.

8448816 is an abundant number, since it is smaller than the sum of its proper divisors (13377416).

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

8448816 is a wasteful number, since it uses less digits than its factorization.

8448816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176028 (or 176022 counting only the distinct ones).

The product of its digits is 49152, while the sum is 39.

The square root of 8448816 is about 2906.6847094241. The cubic root of 8448816 is about 203.6722919948.

The spelling of 8448816 in words is "eight million, four hundred forty-eight thousand, eight hundred sixteen".