448484 has 6 divisors (see below), whose sum is σ = 784854. Its totient is φ = 224240.

The previous prime is 448451. The next prime is 448519. The reversal of 448484 is 484844.

It is a happy number.

448484 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in only one way, i.e., 270400 + 178084 = 520^2 + 422^2 .

It is a super-2 number, since 2×448484² = 402275796512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 448484.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56057 + ... + 56064.

It is an arithmetic number, because the mean of its divisors is an integer number (130809).

2⁴⁴⁸⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

448484 is a deficient number, since it is larger than the sum of its proper divisors (336370).

448484 is a wasteful number, since it uses less digits than its factorization.

448484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112125 (or 112123 counting only the distinct ones).

The product of its digits is 16384, while the sum is 32.

The square root of 448484 is about 669.6894802817. The cubic root of 448484 is about 76.5447927119.

The spelling of 448484 in words is "four hundred forty-eight thousand, four hundred eighty-four".