4452493 has 4 divisors (see below), whose sum is σ = 4487680. Its totient is φ = 4417308.

The previous prime is 4452491. The next prime is 4452509. The reversal of 4452493 is 3942544.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4452493 - 2¹ = 4452491 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452491) 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 3 ways as a sum of consecutive naturals, for example, 17403 + ... + 17656.

It is an arithmetic number, because the mean of its divisors is an integer number (1121920).

Almost surely, 2^4452493 is an apocalyptic number.

It is an amenable number.

4452493 is a deficient number, since it is larger than the sum of its proper divisors (35187).

4452493 is a wasteful number, since it uses less digits than its factorization.

4452493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35186.

The product of its digits is 17280, while the sum is 31.

The square root of 4452493 is about 2110.0931259070. The cubic root of 4452493 is about 164.5133256636.

The spelling of 4452493 in words is "four million, four hundred fifty-two thousand, four hundred ninety-three".