4494533 has 4 divisors (see below), whose sum is σ = 4548768. Its totient is φ = 4440300.

The previous prime is 4494527. The next prime is 4494551. The reversal of 4494533 is 3354944.

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 4494533 - 2⁴ = 4494517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4494533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4494593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26993 + ... + 27158.

It is an arithmetic number, because the mean of its divisors is an integer number (1137192).

Almost surely, 2^4494533 is an apocalyptic number.

It is an amenable number.

4494533 is a deficient number, since it is larger than the sum of its proper divisors (54235).

4494533 is an equidigital number, since it uses as much as digits as its factorization.

4494533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54234.

The product of its digits is 25920, while the sum is 32.

The square root of 4494533 is about 2120.0313676925. The cubic root of 4494533 is about 165.0294774394.

The spelling of 4494533 in words is "four million, four hundred ninety-four thousand, five hundred thirty-three".