449483266 has 24 divisors (see below), whose sum is σ = 713437740. Its totient is φ = 212357376.

The previous prime is 449483249. The next prime is 449483269. The reversal of 449483266 is 662384944.

It can be written as a sum of positive squares in 2 ways, for example, as 379275625 + 70207641 = 19475^2 + 8379^2 .

It is a super-3 number, since 3×449483266³ (a number of 27 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449483269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444970 + ... + 445978.

Almost surely, 2^449483266 is an apocalyptic number.

449483266 is a deficient number, since it is larger than the sum of its proper divisors (263954474).

449483266 is a wasteful number, since it uses less digits than its factorization.

449483266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666 (or 1647 counting only the distinct ones).

The product of its digits is 995328, while the sum is 46.

The square root of 449483266 is about 21201.0203999713. The cubic root of 449483266 is about 766.0160029106.

The spelling of 449483266 in words is "four hundred forty-nine million, four hundred eighty-three thousand, two hundred sixty-six".