4533849 has 12 divisors (see below), whose sum is σ = 6934356. Its totient is φ = 2844672.

The previous prime is 4533833. The next prime is 4533853. The reversal of 4533849 is 9483354.

It can be written as a sum of positive squares in 2 ways, for example, as 4173849 + 360000 = 2043^2 + 600^2 .

It is not a de Polignac number, because 4533849 - 2⁴ = 4533833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4533049) 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 11 ways as a sum of consecutive naturals, for example, 14664 + ... + 14969.

It is an arithmetic number, because the mean of its divisors is an integer number (577863).

Almost surely, 2^4533849 is an apocalyptic number.

It is an amenable number.

4533849 is a deficient number, since it is larger than the sum of its proper divisors (2400507).

4533849 is a wasteful number, since it uses less digits than its factorization.

4533849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29656 (or 29653 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 4533849 is about 2129.2836823683. The cubic root of 4533849 is about 165.5092804585.

The spelling of 4533849 in words is "four million, five hundred thirty-three thousand, eight hundred forty-nine".