448666282 has 8 divisors (see below), whose sum is σ = 674382816. Its totient is φ = 223872012.

The previous prime is 448666271. The next prime is 448666297. The reversal of 448666282 is 282666844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×448666282³ (a number of 27 digits) contains 333 as substring.

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, 229348 + ... + 231295.

It is an arithmetic number, because the mean of its divisors is an integer number (84297852).

Almost surely, 2^448666282 is an apocalyptic number.

448666282 is a deficient number, since it is larger than the sum of its proper divisors (225716534).

448666282 is a wasteful number, since it uses less digits than its factorization.

448666282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461132.

The product of its digits is 884736, while the sum is 46.

The square root of 448666282 is about 21181.7440736121. The cubic root of 448666282 is about 765.5516160502.

The spelling of 448666282 in words is "four hundred forty-eight million, six hundred sixty-six thousand, two hundred eighty-two".