2448441 has 32 divisors (see below), whose sum is σ = 3888000. Its totient is φ = 1520064.

The previous prime is 2448437. The next prime is 2448443. The reversal of 2448441 is 1448442.

2448441 = 174² + 175² + ... + 232².

It is a happy number.

2448441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2448441 - 2² = 2448437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2448443) 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 in 31 ways as a sum of consecutive naturals, for example, 41470 + ... + 41528.

It is an arithmetic number, because the mean of its divisors is an integer number (121500).

2^2448441 is an apocalyptic number.

It is an amenable number.

2448441 is a deficient number, since it is larger than the sum of its proper divisors (1439559).

2448441 is a wasteful number, since it uses less digits than its factorization.

2448441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 144 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

The square root of 2448441 is about 1564.7495007189. The cubic root of 2448441 is about 134.7813745336.

Subtracting from 2448441 its reverse (1448442), we obtain a palindrome (999999).

The spelling of 2448441 in words is "two million, four hundred forty-eight thousand, four hundred forty-one".