448271016 has 16 divisors (see below), whose sum is σ = 1120677600. Its totient is φ = 149423664.

The previous prime is 448271003. The next prime is 448271023. The reversal of 448271016 is 610172844.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9338956 + ... + 9339003.

It is an arithmetic number, because the mean of its divisors is an integer number (70042350).

Almost surely, 2^448271016 is an apocalyptic number.

It is an amenable number.

448271016 is an abundant number, since it is smaller than the sum of its proper divisors (672406584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

448271016 is a wasteful number, since it uses less digits than its factorization.

448271016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18677968 (or 18677964 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 448271016 is about 21172.4116717959. The cubic root of 448271016 is about 765.3267381241.

The spelling of 448271016 in words is "four hundred forty-eight million, two hundred seventy-one thousand, sixteen".