448115 has 16 divisors (see below), whose sum is σ = 583200. Its totient is φ = 329472.

The previous prime is 448111. The next prime is 448121. The reversal of 448115 is 511844.

It is a cyclic number.

It is not a de Polignac number, because 448115 - 2² = 448111 is a prime.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (448111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4991 + ... + 5079.

It is an arithmetic number, because the mean of its divisors is an integer number (36450).

2⁴⁴⁸¹¹⁵ is an apocalyptic number.

448115 is a deficient number, since it is larger than the sum of its proper divisors (135085).

448115 is a wasteful number, since it uses less digits than its factorization.

448115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166.

The product of its digits is 640, while the sum is 23.

The square root of 448115 is about 669.4139227713. The cubic root of 448115 is about 76.5237939855.

Adding to 448115 its reverse (511844), we get a palindrome (959959).

The spelling of 448115 in words is "four hundred forty-eight thousand, one hundred fifteen".