449127002 has 32 divisors (see below), whose sum is σ = 720593280. Its totient is φ = 209563200.

The previous prime is 449126999. The next prime is 449127013. The reversal of 449127002 is 200721944.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251003 + ... + 252785.

It is an arithmetic number, because the mean of its divisors is an integer number (22518540).

Almost surely, 2^449127002 is an apocalyptic number.

449127002 is a deficient number, since it is larger than the sum of its proper divisors (271466278).

449127002 is a wasteful number, since it uses less digits than its factorization.

449127002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 449127002 is about 21192.6166860065. The cubic root of 449127002 is about 765.8135659646.

Adding to 449127002 its reverse (200721944), we get a palindrome (649848946).

The spelling of 449127002 in words is "four hundred forty-nine million, one hundred twenty-seven thousand, two".