4493041 has 4 divisors (see below), whose sum is σ = 5134912. Its totient is φ = 3851172.

The previous prime is 4493033. The next prime is 4493051. The reversal of 4493041 is 1403944.

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 4493041 - 2³ = 4493033 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4492997 and 4493015.

It is not an unprimeable number, because it can be changed into a prime (4493051) 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, 320925 + ... + 320938.

It is an arithmetic number, because the mean of its divisors is an integer number (1283728).

Almost surely, 2^4493041 is an apocalyptic number.

It is an amenable number.

4493041 is a deficient number, since it is larger than the sum of its proper divisors (641871).

4493041 is an equidigital number, since it uses as much as digits as its factorization.

4493041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641870.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4493041 is about 2119.6794568991. The cubic root of 4493041 is about 165.0112144199.

Adding to 4493041 its reverse (1403944), we get a palindrome (5896985).

The spelling of 4493041 in words is "four million, four hundred ninety-three thousand, forty-one".