449246995 has 16 divisors (see below), whose sum is σ = 542719008. Its totient is φ = 356993280.

The previous prime is 449246989. The next prime is 449246999. The reversal of 449246995 is 599642944.

It is a happy number.

It is not a de Polignac number, because 449246995 - 2¹⁷ = 449115923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (449246999) 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, 961752 + ... + 962218.

It is an arithmetic number, because the mean of its divisors is an integer number (33919938).

Almost surely, 2^449246995 is an apocalyptic number.

449246995 is a deficient number, since it is larger than the sum of its proper divisors (93472013).

449246995 is a wasteful number, since it uses less digits than its factorization.

449246995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350.

The product of its digits is 2799360, while the sum is 52.

The square root of 449246995 is about 21195.4475064812. The cubic root of 449246995 is about 765.8817605469.

It can be divided in two parts, 449246 and 995, that added together give a square (450241 = 671²).

The spelling of 449246995 in words is "four hundred forty-nine million, two hundred forty-six thousand, nine hundred ninety-five".