448948 has 6 divisors (see below), whose sum is σ = 785666. Its totient is φ = 224472.

The previous prime is 448939. The next prime is 448969. The reversal of 448948 is 849844.

It can be written as a sum of positive squares in only one way, i.e., 338724 + 110224 = 582^2 + 332^2 .

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 as a sum of consecutive naturals, namely, 56115 + ... + 56122.

2⁴⁴⁸⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

448948 is a deficient number, since it is larger than the sum of its proper divisors (336718).

448948 is a wasteful number, since it uses less digits than its factorization.

448948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112241 (or 112239 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 448948 is about 670.0358199380. The cubic root of 448948 is about 76.5711812730.

The spelling of 448948 in words is "four hundred forty-eight thousand, nine hundred forty-eight".