4449266 has 4 divisors (see below), whose sum is σ = 6673902. Its totient is φ = 2224632.

The previous prime is 4449259. The next prime is 4449283. The reversal of 4449266 is 6629444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4305625 + 143641 = 2075^2 + 379^2 .

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 as a sum of consecutive naturals, namely, 1112315 + ... + 1112318.

Almost surely, 2^4449266 is an apocalyptic number.

4449266 is a deficient number, since it is larger than the sum of its proper divisors (2224636).

4449266 is a wasteful number, since it uses less digits than its factorization.

4449266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224635.

The product of its digits is 41472, while the sum is 35.

The square root of 4449266 is about 2109.3283291133. The cubic root of 4449266 is about 164.4735716944.

The spelling of 4449266 in words is "four million, four hundred forty-nine thousand, two hundred sixty-six".