808448 has 20 divisors (see below), whose sum is σ = 1616340. Its totient is φ = 403968.

The previous prime is 808441. The next prime is 808459. The reversal of 808448 is 844808.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 808448.

It is not an unprimeable number, because it can be changed into a prime (808441) by changing a digit.

808448 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278 + ... + 1301.

It is an arithmetic number, because the mean of its divisors is an integer number (80817).

2⁸⁰⁸⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

808448 is a deficient number, since it is larger than the sum of its proper divisors (807892).

808448 is an equidigital number, since it uses as much as digits as its factorization.

808448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597 (or 1581 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 808448 is about 899.1373643665. The cubic root of 808448 is about 93.1574010041.

The spelling of 808448 in words is "eight hundred eight thousand, four hundred forty-eight".