4859791 has 8 divisors (see below), whose sum is σ = 5075280. Its totient is φ = 4647552.

The previous prime is 4859759. The next prime is 4859819. The reversal of 4859791 is 1979584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4859791 - 2⁵ = 4859759 is a prime.

It is a Duffinian number.

4859791 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4859741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2536 + ... + 4018.

It is an arithmetic number, because the mean of its divisors is an integer number (634410).

Almost surely, 2^4859791 is an apocalyptic number.

4859791 is a deficient number, since it is larger than the sum of its proper divisors (215489).

4859791 is a wasteful number, since it uses less digits than its factorization.

4859791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625.

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

The square root of 4859791 is about 2204.4933658326. The cubic root of 4859791 is about 169.3840570585.

The spelling of 4859791 in words is "four million, eight hundred fifty-nine thousand, seven hundred ninety-one".