449104 has 10 divisors (see below), whose sum is σ = 870170. Its totient is φ = 224544.

The previous prime is 449093. The next prime is 449107. The reversal of 449104 is 401944.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 304704 + 144400 = 552^2 + 380^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14019 + ... + 14050.

It is an arithmetic number, because the mean of its divisors is an integer number (87017).

2⁴⁴⁹¹⁰⁴ is an apocalyptic number.

It is an amenable number.

449104 is a deficient number, since it is larger than the sum of its proper divisors (421066).

449104 is a wasteful number, since it uses less digits than its factorization.

449104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28077 (or 28071 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 449104 is about 670.1522215139. The cubic root of 449104 is about 76.5800492050.

The spelling of 449104 in words is "four hundred forty-nine thousand, one hundred four".