448162073 has 2 divisors, whose sum is σ = 448162074. Its totient is φ = 448162072.

The previous prime is 448162067. The next prime is 448162097. The reversal of 448162073 is 370261844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 331349209 + 116812864 = 18203^2 + 10808^2 .

It is a cyclic number.

It is not a de Polignac number, because 448162073 - 2¹⁴ = 448145689 is a prime.

It is not a weakly prime, because it can be changed into another prime (448162003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224081036 + 224081037.

It is an arithmetic number, because the mean of its divisors is an integer number (224081037).

Almost surely, 2^448162073 is an apocalyptic number.

It is an amenable number.

448162073 is a deficient number, since it is larger than the sum of its proper divisors (1).

448162073 is an equidigital number, since it uses as much as digits as its factorization.

448162073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 448162073 is about 21169.8387570619. The cubic root of 448162073 is about 765.2647341554.

The spelling of 448162073 in words is "four hundred forty-eight million, one hundred sixty-two thousand, seventy-three".