449356 has 6 divisors (see below), whose sum is σ = 786380. Its totient is φ = 224676.

The previous prime is 449353. The next prime is 449363. The reversal of 449356 is 653944.

It is not an unprimeable number, because it can be changed into a prime (449353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56166 + ... + 56173.

2⁴⁴⁹³⁵⁶ is an apocalyptic number.

It is an amenable number.

449356 is a deficient number, since it is larger than the sum of its proper divisors (337024).

449356 is a wasteful number, since it uses less digits than its factorization.

449356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112343 (or 112341 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 449356 is about 670.3402121311. The cubic root of 449356 is about 76.5943699889.

The spelling of 449356 in words is "four hundred forty-nine thousand, three hundred fifty-six".