448654 has 4 divisors (see below), whose sum is σ = 672984. Its totient is φ = 224326.

The previous prime is 448633. The next prime is 448667. The reversal of 448654 is 456844.

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

It is a congruent number.

It is an unprimeable number.

448654 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112162 + ... + 112165.

It is an arithmetic number, because the mean of its divisors is an integer number (168246).

2⁴⁴⁸⁶⁵⁴ is an apocalyptic number.

448654 is a deficient number, since it is larger than the sum of its proper divisors (224330).

448654 is a wasteful number, since it uses less digits than its factorization.

448654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224329.

The product of its digits is 15360, while the sum is 31.

The square root of 448654 is about 669.8163927525. The cubic root of 448654 is about 76.5544630464.

The spelling of 448654 in words is "four hundred forty-eight thousand, six hundred fifty-four".