449823112 has 16 divisors (see below), whose sum is σ = 847203840. Its totient is φ = 223902096.

The previous prime is 449823091. The next prime is 449823149. The reversal of 449823112 is 211328944.

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, 124288 + ... + 127855.

It is an arithmetic number, because the mean of its divisors is an integer number (52950240).

Almost surely, 2^449823112 is an apocalyptic number.

It is an amenable number.

449823112 is a deficient number, since it is larger than the sum of its proper divisors (397380728).

449823112 is a wasteful number, since it uses less digits than its factorization.

449823112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252372 (or 252368 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 449823112 is about 21209.0337356514. The cubic root of 449823112 is about 766.2090111286.

The spelling of 449823112 in words is "four hundred forty-nine million, eight hundred twenty-three thousand, one hundred twelve".