4494273 has 16 divisors (see below), whose sum is σ = 7251840. Its totient is φ = 2416896.

The previous prime is 4494271. The next prime is 4494299. The reversal of 4494273 is 3724944.

It is not a de Polignac number, because 4494273 - 2¹ = 4494271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4494271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5938 + ... + 6651.

It is an arithmetic number, because the mean of its divisors is an integer number (453240).

Almost surely, 2^4494273 is an apocalyptic number.

It is an amenable number.

4494273 is a deficient number, since it is larger than the sum of its proper divisors (2757567).

4494273 is a wasteful number, since it uses less digits than its factorization.

4494273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12616.

The product of its digits is 24192, while the sum is 33.

The square root of 4494273 is about 2119.9700469582. The cubic root of 4494273 is about 165.0262951665.

The spelling of 4494273 in words is "four million, four hundred ninety-four thousand, two hundred seventy-three".