448354 has 4 divisors (see below), whose sum is σ = 672534. Its totient is φ = 224176.

The previous prime is 448351. The next prime is 448363. The reversal of 448354 is 453844.

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., 393129 + 55225 = 627^2 + 235^2 .

It is not an unprimeable number, because it can be changed into a prime (448351) by changing a digit.

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, 112087 + ... + 112090.

2⁴⁴⁸³⁵⁴ is an apocalyptic number.

448354 is a deficient number, since it is larger than the sum of its proper divisors (224180).

448354 is a wasteful number, since it uses less digits than its factorization.

448354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224179.

The product of its digits is 7680, while the sum is 28.

The square root of 448354 is about 669.5924133381. The cubic root of 448354 is about 76.5373961012.

The spelling of 448354 in words is "four hundred forty-eight thousand, three hundred fifty-four".