449325 has 18 divisors (see below), whose sum is σ = 805194. Its totient is φ = 239520.

The previous prime is 449321. The next prime is 449333. The reversal of 449325 is 523944.

It can be written as a sum of positive squares in 3 ways, for example, as 1764 + 447561 = 42^2 + 669^2 .

It is not a de Polignac number, because 449325 - 2² = 449321 is a prime.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449321) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 774 + ... + 1223.

It is an arithmetic number, because the mean of its divisors is an integer number (44733).

2⁴⁴⁹³²⁵ is an apocalyptic number.

449325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

449325 is a deficient number, since it is larger than the sum of its proper divisors (355869).

449325 is a wasteful number, since it uses less digits than its factorization.

449325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013 (or 2005 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 449325 is about 670.3170891451. The cubic root of 449325 is about 76.5926085940.

The spelling of 449325 in words is "four hundred forty-nine thousand, three hundred twenty-five".