448659353 has 2 divisors, whose sum is σ = 448659354. Its totient is φ = 448659352.

The previous prime is 448659349. The next prime is 448659391. The reversal of 448659353 is 353956844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448253584 + 405769 = 21172^2 + 637^2 .

It is a cyclic number.

It is not a de Polignac number, because 448659353 - 2² = 448659349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 448659298 and 448659307.

It is not a weakly prime, because it can be changed into another prime (448659313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224329676 + 224329677.

It is an arithmetic number, because the mean of its divisors is an integer number (224329677).

Almost surely, 2^448659353 is an apocalyptic number.

It is an amenable number.

448659353 is a deficient number, since it is larger than the sum of its proper divisors (1).

448659353 is an equidigital number, since it uses as much as digits as its factorization.

448659353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1555200, while the sum is 47.

The square root of 448659353 is about 21181.5805123225. The cubic root of 448659353 is about 765.5476750851.

The spelling of 448659353 in words is "four hundred forty-eight million, six hundred fifty-nine thousand, three hundred fifty-three".