448605233 has 2 divisors, whose sum is σ = 448605234. Its totient is φ = 448605232.

The previous prime is 448605229. The next prime is 448605239. The reversal of 448605233 is 332506844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448253584 + 351649 = 21172^2 + 593^2 .

It is a cyclic number.

It is not a de Polignac number, because 448605233 - 2² = 448605229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 448605193 and 448605202.

It is not a weakly prime, because it can be changed into another prime (448605239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224302616 + 224302617.

It is an arithmetic number, because the mean of its divisors is an integer number (224302617).

Almost surely, 2^448605233 is an apocalyptic number.

It is an amenable number.

448605233 is a deficient number, since it is larger than the sum of its proper divisors (1).

448605233 is an equidigital number, since it uses as much as digits as its factorization.

448605233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 448605233 is about 21180.3029487305. The cubic root of 448605233 is about 765.5168921865.

The spelling of 448605233 in words is "four hundred forty-eight million, six hundred five thousand, two hundred thirty-three".