449674 has 8 divisors (see below), whose sum is σ = 697860. Its totient is φ = 217056.

The previous prime is 449671. The next prime is 449677. The reversal of 449674 is 476944.

It is an interprime number because it is at equal distance from previous prime (449671) and next prime (449677).

It can be written as a sum of positive squares in 2 ways, for example, as 390625 + 59049 = 625^2 + 243^2 .

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

It is not an unprimeable number, because it can be changed into a prime (449671) 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, 3819 + ... + 3934.

2⁴⁴⁹⁶⁷⁴ is an apocalyptic number.

449674 is a deficient number, since it is larger than the sum of its proper divisors (248186).

449674 is a wasteful number, since it uses less digits than its factorization.

449674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7784.

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

The square root of 449674 is about 670.5773631730. The cubic root of 449674 is about 76.6124338153.

The spelling of 449674 in words is "four hundred forty-nine thousand, six hundred seventy-four".