449467 has 4 divisors (see below), whose sum is σ = 451440. Its totient is φ = 447496.

The previous prime is 449459. The next prime is 449473. The reversal of 449467 is 764944.

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

It is a cyclic number.

It is not a de Polignac number, because 449467 - 2³ = 449459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (449417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592 + ... + 1117.

It is an arithmetic number, because the mean of its divisors is an integer number (112860).

2⁴⁴⁹⁴⁶⁷ is an apocalyptic number.

449467 is a deficient number, since it is larger than the sum of its proper divisors (1973).

449467 is a wasteful number, since it uses less digits than its factorization.

449467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972.

The product of its digits is 24192, while the sum is 34.

The square root of 449467 is about 670.4230007987. The cubic root of 449467 is about 76.6006762547.

The spelling of 449467 in words is "four hundred forty-nine thousand, four hundred sixty-seven".