448871848 has 32 divisors (see below), whose sum is σ = 856396800. Its totient is φ = 220534272.

The previous prime is 448871833. The next prime is 448871849. The reversal of 448871848 is 848178844.

It is a junction number, because it is equal to n+sod(n) for n = 448871795 and 448871804.

It is not an unprimeable number, because it can be changed into a prime (448871849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106648 + ... + 110776.

It is an arithmetic number, because the mean of its divisors is an integer number (26762400).

Almost surely, 2^448871848 is an apocalyptic number.

It is an amenable number.

448871848 is a deficient number, since it is larger than the sum of its proper divisors (407524952).

448871848 is a wasteful number, since it uses less digits than its factorization.

448871848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369 (or 4365 counting only the distinct ones).

The product of its digits is 1835008, while the sum is 52.

The square root of 448871848 is about 21186.5959512141. The cubic root of 448871848 is about 765.6685161172.

The spelling of 448871848 in words is "four hundred forty-eight million, eight hundred seventy-one thousand, eight hundred forty-eight".