448408 has 16 divisors (see below), whose sum is σ = 877680. Its totient is φ = 214368.

The previous prime is 448397. The next prime is 448421. The reversal of 448408 is 804844.

It is a happy number.

448408 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

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, 1035 + ... + 1402.

It is an arithmetic number, because the mean of its divisors is an integer number (54855).

2⁴⁴⁸⁴⁰⁸ is an apocalyptic number.

It is an amenable number.

448408 is a deficient number, since it is larger than the sum of its proper divisors (429272).

448408 is a wasteful number, since it uses less digits than its factorization.

448408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466 (or 2462 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 448408 is about 669.6327351616. The cubic root of 448408 is about 76.5404687130.

The spelling of 448408 in words is "four hundred forty-eight thousand, four hundred eight".