4798591 has 4 divisors (see below), whose sum is σ = 5484112. Its totient is φ = 4113072.

The previous prime is 4798571. The next prime is 4798609. The reversal of 4798591 is 1958974.

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 4798591 - 2¹¹ = 4796543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4798511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342750 + ... + 342763.

It is an arithmetic number, because the mean of its divisors is an integer number (1371028).

Almost surely, 2^4798591 is an apocalyptic number.

4798591 is a deficient number, since it is larger than the sum of its proper divisors (685521).

4798591 is an equidigital number, since it uses as much as digits as its factorization.

4798591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685520.

The product of its digits is 90720, while the sum is 43.

The square root of 4798591 is about 2190.5686476347. The cubic root of 4798591 is about 168.6700259364.

The spelling of 4798591 in words is "four million, seven hundred ninety-eight thousand, five hundred ninety-one".