4495843 has 4 divisors (see below), whose sum is σ = 4904568. Its totient is φ = 4087120.

The previous prime is 4495817. The next prime is 4495849. The reversal of 4495843 is 3485944.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4495843 - 2⁹ = 4495331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4495849) 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, 204346 + ... + 204367.

It is an arithmetic number, because the mean of its divisors is an integer number (1226142).

Almost surely, 2^4495843 is an apocalyptic number.

4495843 is a deficient number, since it is larger than the sum of its proper divisors (408725).

4495843 is a wasteful number, since it uses less digits than its factorization.

4495843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408724.

The product of its digits is 69120, while the sum is 37.

The square root of 4495843 is about 2120.3403028759. The cubic root of 4495843 is about 165.0455093323.

The spelling of 4495843 in words is "four million, four hundred ninety-five thousand, eight hundred forty-three".