448878241 has 16 divisors (see below), whose sum is σ = 524867200. Its totient is φ = 375954048.

The previous prime is 448878187. The next prime is 448878263. The reversal of 448878241 is 142878844.

448878241 is nontrivially palindromic in base 12.

It is a cyclic number.

It is not a de Polignac number, because 448878241 - 2⁷ = 448878113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 448878191 and 448878200.

It is not an unprimeable number, because it can be changed into a prime (448878641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51670 + ... + 59728.

It is an arithmetic number, because the mean of its divisors is an integer number (32804200).

Almost surely, 2^448878241 is an apocalyptic number.

It is an amenable number.

448878241 is a deficient number, since it is larger than the sum of its proper divisors (75988959).

448878241 is a wasteful number, since it uses less digits than its factorization.

448878241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8248.

The product of its digits is 458752, while the sum is 46.

The square root of 448878241 is about 21186.7468243711. The cubic root of 448878241 is about 765.6721510786.

The spelling of 448878241 in words is "four hundred forty-eight million, eight hundred seventy-eight thousand, two hundred forty-one".