448768011 has 32 divisors (see below), whose sum is σ = 660672000. Its totient is φ = 269837568.

The previous prime is 448768009. The next prime is 448768027. The reversal of 448768011 is 110867844.

It is not a de Polignac number, because 448768011 - 2¹ = 448768009 is a prime.

It is a super-2 number, since 2×448768011² = 402785455393792242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (448768031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118810 + ... + 122528.

It is an arithmetic number, because the mean of its divisors is an integer number (20646000).

Almost surely, 2^448768011 is an apocalyptic number.

448768011 is a deficient number, since it is larger than the sum of its proper divisors (211903989).

448768011 is a wasteful number, since it uses less digits than its factorization.

448768011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3843.

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 448768011 is about 21184.1452742375. The cubic root of 448768011 is about 765.6094711630.

The spelling of 448768011 in words is "four hundred forty-eight million, seven hundred sixty-eight thousand, eleven".