449362 has 8 divisors (see below), whose sum is σ = 682416. Its totient is φ = 221892.

The previous prime is 449353. The next prime is 449363. The reversal of 449362 is 263944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 449362.

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

449362 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 3 ways as a sum of consecutive naturals, for example, 1188 + ... + 1519.

It is an arithmetic number, because the mean of its divisors is an integer number (85302).

2⁴⁴⁹³⁶² is an apocalyptic number.

449362 is a deficient number, since it is larger than the sum of its proper divisors (233054).

449362 is a wasteful number, since it uses less digits than its factorization.

449362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792.

The product of its digits is 5184, while the sum is 28.

The square root of 449362 is about 670.3446874556. The cubic root of 449362 is about 76.5947108947.

The spelling of 449362 in words is "four hundred forty-nine thousand, three hundred sixty-two".