449366 has 4 divisors (see below), whose sum is σ = 674052. Its totient is φ = 224682.

The previous prime is 449363. The next prime is 449381. The reversal of 449366 is 663944.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112340 + ... + 112343.

It is an arithmetic number, because the mean of its divisors is an integer number (168513).

2⁴⁴⁹³⁶⁶ is an apocalyptic number.

449366 is a deficient number, since it is larger than the sum of its proper divisors (224686).

449366 is a wasteful number, since it uses less digits than its factorization.

449366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224685.

The product of its digits is 15552, while the sum is 32.

The square root of 449366 is about 670.3476709887. The cubic root of 449366 is about 76.5949381635.

The spelling of 449366 in words is "four hundred forty-nine thousand, three hundred sixty-six".