4994593 has 4 divisors (see below), whose sum is σ = 5129620. Its totient is φ = 4859568.

The previous prime is 4994569. The next prime is 4994599. The reversal of 4994593 is 3954994.

4994593 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4613904 + 380689 = 2148^2 + 617^2 .

It is a cyclic number.

It is not a de Polignac number, because 4994593 - 2⁹ = 4994081 is a prime.

It is a d-powerful number, because it can be written as 4⁹ + 9 + 9 + 4¹¹ + 5³ + 9⁴ + 3¹² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4994599) 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, 67458 + ... + 67531.

It is an arithmetic number, because the mean of its divisors is an integer number (1282405).

Almost surely, 2^4994593 is an apocalyptic number.

It is an amenable number.

4994593 is a deficient number, since it is larger than the sum of its proper divisors (135027).

4994593 is a wasteful number, since it uses less digits than its factorization.

4994593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135026.

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

The square root of 4994593 is about 2234.8586085030. The cubic root of 4994593 is about 170.9359335026.

The spelling of 4994593 in words is "four million, nine hundred ninety-four thousand, five hundred ninety-three".