448146276 has 48 divisors (see below), whose sum is σ = 1055658240. Its totient is φ = 147964320.

The previous prime is 448146263. The next prime is 448146319. The reversal of 448146276 is 672641844.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959395 + ... + 959861.

It is an arithmetic number, because the mean of its divisors is an integer number (21992880).

Almost surely, 2^448146276 is an apocalyptic number.

It is an amenable number.

448146276 is an abundant number, since it is smaller than the sum of its proper divisors (607511964).

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

448146276 is a wasteful number, since it uses less digits than its factorization.

448146276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064 (or 1062 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 448146276 is about 21169.4656522077. The cubic root of 448146276 is about 765.2557425950.

The spelling of 448146276 in words is "four hundred forty-eight million, one hundred forty-six thousand, two hundred seventy-six".