448650441 has 16 divisors (see below), whose sum is σ = 672678720. Its totient is φ = 295495200.

The previous prime is 448650403. The next prime is 448650457. The reversal of 448650441 is 144056844.

It is a happy number.

It is not a de Polignac number, because 448650441 - 2⁷ = 448650313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 448650396 and 448650405.

It is not an unprimeable number, because it can be changed into a prime (448654441) 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, 97860 + ... + 102341.

It is an arithmetic number, because the mean of its divisors is an integer number (42042420).

Almost surely, 2^448650441 is an apocalyptic number.

It is an amenable number.

448650441 is a deficient number, since it is larger than the sum of its proper divisors (224028279).

448650441 is a wasteful number, since it uses less digits than its factorization.

448650441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200293 (or 200287 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 448650441 is about 21181.3701398186. The cubic root of 448650441 is about 765.5426062016.

The spelling of 448650441 in words is "four hundred forty-eight million, six hundred fifty thousand, four hundred forty-one".