4985759 has 4 divisors (see below), whose sum is σ = 4995816. Its totient is φ = 4975704.

The previous prime is 4985753. The next prime is 4985789. The reversal of 4985759 is 9575894.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4985759 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985753) 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, 4244 + ... + 5289.

It is an arithmetic number, because the mean of its divisors is an integer number (1248954).

Almost surely, 2^4985759 is an apocalyptic number.

4985759 is a deficient number, since it is larger than the sum of its proper divisors (10057).

4985759 is an equidigital number, since it uses as much as digits as its factorization.

4985759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10056.

The product of its digits is 453600, while the sum is 47.

The square root of 4985759 is about 2232.8813224173. The cubic root of 4985759 is about 170.8350951765.

The spelling of 4985759 in words is "four million, nine hundred eighty-five thousand, seven hundred fifty-nine".