449160 has 64 divisors (see below), whose sum is σ = 1425600. Its totient is φ = 112896.

The previous prime is 449153. The next prime is 449161. The reversal of 449160 is 61944.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 449160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2182 + ... + 2378.

It is an arithmetic number, because the mean of its divisors is an integer number (22275).

2⁴⁴⁹¹⁶⁰ is an apocalyptic number.

449160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 449160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712800).

449160 is an abundant number, since it is smaller than the sum of its proper divisors (976440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

449160 is a wasteful number, since it uses less digits than its factorization.

449160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 449160 is about 670.1940017637. The cubic root of 449160 is about 76.5832320643.

The spelling of 449160 in words is "four hundred forty-nine thousand, one hundred sixty".