448226 has 4 divisors (see below), whose sum is σ = 672342. Its totient is φ = 224112.

The previous prime is 448207. The next prime is 448241. The reversal of 448226 is 622844.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 361201 + 87025 = 601^2 + 295^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 448195 and 448204.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 448226.

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 as a sum of consecutive naturals, namely, 112055 + ... + 112058.

2⁴⁴⁸²²⁶ is an apocalyptic number.

448226 is a deficient number, since it is larger than the sum of its proper divisors (224116).

448226 is a wasteful number, since it uses less digits than its factorization.

448226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224115.

The product of its digits is 3072, while the sum is 26.

The square root of 448226 is about 669.4968259820. The cubic root of 448226 is about 76.5301118874.

The spelling of 448226 in words is "four hundred forty-eight thousand, two hundred twenty-six".