4489093 has 4 divisors (see below), whose sum is σ = 5130400. Its totient is φ = 3847788.

The previous prime is 4489081. The next prime is 4489103. The reversal of 4489093 is 3909844.

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 not a de Polignac number, because 4489093 - 2⁵ = 4489061 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 (4489013) 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, 320643 + ... + 320656.

It is an arithmetic number, because the mean of its divisors is an integer number (1282600).

Almost surely, 2^4489093 is an apocalyptic number.

It is an amenable number.

4489093 is a deficient number, since it is larger than the sum of its proper divisors (641307).

4489093 is an equidigital number, since it uses as much as digits as its factorization.

4489093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641306.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 4489093 is about 2118.7479793501. The cubic root of 4489093 is about 164.9628689022.

The spelling of 4489093 in words is "four million, four hundred eighty-nine thousand, ninety-three".