449282044 has 6 divisors (see below), whose sum is σ = 786243584. Its totient is φ = 224641020.

The previous prime is 449281993. The next prime is 449282063. The reversal of 449282044 is 440282944.

It is a junction number, because it is equal to n+sod(n) for n = 449281994 and 449282012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56160252 + ... + 56160259.

Almost surely, 2^449282044 is an apocalyptic number.

It is an amenable number.

449282044 is a deficient number, since it is larger than the sum of its proper divisors (336961540).

449282044 is a wasteful number, since it uses less digits than its factorization.

449282044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112320515 (or 112320513 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 449282044 is about 21196.2742952624. The cubic root of 449282044 is about 765.9016773499.

The spelling of 449282044 in words is "four hundred forty-nine million, two hundred eighty-two thousand, forty-four".