4949593 has 4 divisors (see below), whose sum is σ = 5399568. Its totient is φ = 4499620.

The previous prime is 4949591. The next prime is 4949597. The reversal of 4949593 is 3959494.

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 4949593 - 2¹ = 4949591 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 9 + 4⁸ + 9 + 5⁷ + 9⁴ + 3¹⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4949591) 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, 224971 + ... + 224992.

It is an arithmetic number, because the mean of its divisors is an integer number (1349892).

Almost surely, 2^4949593 is an apocalyptic number.

It is an amenable number.

4949593 is a deficient number, since it is larger than the sum of its proper divisors (449975).

4949593 is a wasteful number, since it uses less digits than its factorization.

4949593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449974.

The product of its digits is 174960, while the sum is 43.

The square root of 4949593 is about 2224.7680778005. The cubic root of 4949593 is about 170.4210210315.

Subtracting from 4949593 its reverse (3959494), we obtain a palindrome (990099).

The spelling of 4949593 in words is "four million, nine hundred forty-nine thousand, five hundred ninety-three".