449534 has 8 divisors (see below), whose sum is σ = 683760. Its totient is φ = 221616.

The previous prime is 449473. The next prime is 449543. The reversal of 449534 is 435944.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 449497 and 449506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1394 + ... + 1685.

It is an arithmetic number, because the mean of its divisors is an integer number (85470).

2⁴⁴⁹⁵³⁴ is an apocalyptic number.

449534 is a deficient number, since it is larger than the sum of its proper divisors (234226).

449534 is a wasteful number, since it uses less digits than its factorization.

449534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3154.

The product of its digits is 8640, while the sum is 29.

The square root of 449534 is about 670.4729673894. The cubic root of 449534 is about 76.6044822370.

The spelling of 449534 in words is "four hundred forty-nine thousand, five hundred thirty-four".