448780 has 24 divisors (see below), whose sum is σ = 992880. Its totient is φ = 169920.

The previous prime is 448769. The next prime is 448793. The reversal of 448780 is 87844.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211 + ... + 970.

It is an arithmetic number, because the mean of its divisors is an integer number (41370).

2⁴⁴⁸⁷⁸⁰ is an apocalyptic number.

It is an amenable number.

448780 is an abundant number, since it is smaller than the sum of its proper divisors (544100).

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

448780 is a wasteful number, since it uses less digits than its factorization.

448780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209 (or 1207 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 448780 is about 669.9104417756. The cubic root of 448780 is about 76.5616288947.

It can be divided in two parts, 4 and 48780, that added together give a palindrome (48784).

The spelling of 448780 in words is "four hundred forty-eight thousand, seven hundred eighty".