449115 has 16 divisors (see below), whose sum is σ = 729600. Its totient is φ = 235872.

The previous prime is 449107. The next prime is 449117. The reversal of 449115 is 511944.

It is not a de Polignac number, because 449115 - 2³ = 449107 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 449115.

It is not an unprimeable number, because it can be changed into a prime (449117) 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, 996 + ... + 1374.

It is an arithmetic number, because the mean of its divisors is an integer number (45600).

2⁴⁴⁹¹¹⁵ is an apocalyptic number.

449115 is a deficient number, since it is larger than the sum of its proper divisors (280485).

449115 is a wasteful number, since it uses less digits than its factorization.

449115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466.

The product of its digits is 720, while the sum is 24.

The square root of 449115 is about 670.1604285542. The cubic root of 449115 is about 76.5806744304.

The spelling of 449115 in words is "four hundred forty-nine thousand, one hundred fifteen".