448676273 has 2 divisors, whose sum is σ = 448676274. Its totient is φ = 448676272.

The previous prime is 448676269. The next prime is 448676281. The reversal of 448676273 is 372676844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 432931249 + 15745024 = 20807^2 + 3968^2 .

It is a cyclic number.

It is not a de Polignac number, because 448676273 - 2² = 448676269 is a prime.

It is not a weakly prime, because it can be changed into another prime (448676213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224338136 + 224338137.

It is an arithmetic number, because the mean of its divisors is an integer number (224338137).

Almost surely, 2^448676273 is an apocalyptic number.

It is an amenable number.

448676273 is a deficient number, since it is larger than the sum of its proper divisors (1).

448676273 is an equidigital number, since it uses as much as digits as its factorization.

448676273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 47.

The square root of 448676273 is about 21181.9799121801. The cubic root of 448676273 is about 765.5572984989.

The spelling of 448676273 in words is "four hundred forty-eight million, six hundred seventy-six thousand, two hundred seventy-three".