4493266 has 4 divisors (see below), whose sum is σ = 6739902. Its totient is φ = 2246632.

The previous prime is 4493261. The next prime is 4493273. The reversal of 4493266 is 6623944.

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., 3316041 + 1177225 = 1821^2 + 1085^2 .

It is a d-powerful number, because it can be written as 4⁶ + 4¹¹ + 9² + 3⁸ + 2⁹ + 6⁵ + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (4493261) 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 as a sum of consecutive naturals, namely, 1123315 + ... + 1123318.

Almost surely, 2^4493266 is an apocalyptic number.

4493266 is a deficient number, since it is larger than the sum of its proper divisors (2246636).

4493266 is a wasteful number, since it uses less digits than its factorization.

4493266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246635.

The product of its digits is 31104, while the sum is 34.

The square root of 4493266 is about 2119.7325302972. The cubic root of 4493266 is about 165.0139688204.

The spelling of 4493266 in words is "four million, four hundred ninety-three thousand, two hundred sixty-six".