450440110 has 32 divisors (see below), whose sum is σ = 828027360. Its totient is φ = 176362368.

The previous prime is 450440101. The next prime is 450440113. The reversal of 450440110 is 11044054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450440113) 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, 327384 + ... + 328756.

It is an arithmetic number, because the mean of its divisors is an integer number (25875855).

Almost surely, 2^450440110 is an apocalyptic number.

450440110 is a deficient number, since it is larger than the sum of its proper divisors (377587250).

450440110 is a wasteful number, since it uses less digits than its factorization.

450440110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 450440110 is about 21223.5743926418. The cubic root of 450440110 is about 766.5591735451.

Adding to 450440110 its reverse (11044054), we get a palindrome (461484164).

The spelling of 450440110 in words is "four hundred fifty million, four hundred forty thousand, one hundred ten".