808044448 has 12 divisors (see below), whose sum is σ = 1590837570. Its totient is φ = 404022208.

The previous prime is 808044431. The next prime is 808044467. The reversal of 808044448 is 844440808.

It can be written as a sum of positive squares in only one way, i.e., 603783184 + 204261264 = 24572^2 + 14292^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 808044448.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12625663 + ... + 12625726.

Almost surely, 2^808044448 is an apocalyptic number.

It is an amenable number.

808044448 is a deficient number, since it is larger than the sum of its proper divisors (782793122).

808044448 is a wasteful number, since it uses less digits than its factorization.

808044448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25251399 (or 25251391 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 808044448 is about 28426.1226339436. The cubic root of 808044448 is about 931.4189800231.

The spelling of 808044448 in words is "eight hundred eight million, forty-four thousand, four hundred forty-eight".