448048771 has 2 divisors, whose sum is σ = 448048772. Its totient is φ = 448048770.

The previous prime is 448048703. The next prime is 448048817. The reversal of 448048771 is 177840844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 448048771 - 2⁹ = 448048259 is a prime.

It is a super-2 number, since 2×448048771² = 401495402389220882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (448048171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224024385 + 224024386.

It is an arithmetic number, because the mean of its divisors is an integer number (224024386).

Almost surely, 2^448048771 is an apocalyptic number.

448048771 is a deficient number, since it is larger than the sum of its proper divisors (1).

448048771 is an equidigital number, since it uses as much as digits as its factorization.

448048771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200704, while the sum is 43.

The square root of 448048771 is about 21167.1625637448. The cubic root of 448048771 is about 765.2002386391.

The spelling of 448048771 in words is "four hundred forty-eight million, forty-eight thousand, seven hundred seventy-one".