449195 has 4 divisors (see below), whose sum is σ = 539040. Its totient is φ = 359352.

The previous prime is 449173. The next prime is 449201. The reversal of 449195 is 591944.

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 449195 - 2⁶ = 449131 is a prime.

It is a super-2 number, since 2×449195² = 403552296050, which contains 22 as substring.

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, 44915 + ... + 44924.

It is an arithmetic number, because the mean of its divisors is an integer number (134760).

2⁴⁴⁹¹⁹⁵ is an apocalyptic number.

449195 is a deficient number, since it is larger than the sum of its proper divisors (89845).

449195 is an equidigital number, since it uses as much as digits as its factorization.

449195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89844.

The product of its digits is 6480, while the sum is 32.

The square root of 449195 is about 670.2201130972. The cubic root of 449195 is about 76.5852212170.

The spelling of 449195 in words is "four hundred forty-nine thousand, one hundred ninety-five".