449244010 has 32 divisors (see below), whose sum is σ = 832291200. Its totient is φ = 174462912.

The previous prime is 449243983. The next prime is 449244013. The reversal of 449244010 is 10442944.

It is a self number, because there is not a number n which added to its sum of digits gives 449244010.

It is not an unprimeable number, because it can be changed into a prime (449244013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220617 + ... + 222643.

It is an arithmetic number, because the mean of its divisors is an integer number (26009100).

Almost surely, 2^449244010 is an apocalyptic number.

449244010 is a deficient number, since it is larger than the sum of its proper divisors (383047190).

449244010 is a wasteful number, since it uses less digits than its factorization.

449244010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 449244010 is about 21195.3770902997. The cubic root of 449244010 is about 765.8800642550.

Adding to 449244010 its reverse (10442944), we get a palindrome (459686954).

The spelling of 449244010 in words is "four hundred forty-nine million, two hundred forty-four thousand, ten".