2579414791 has 4 divisors (see below), whose sum is σ = 2582604000. Its totient is φ = 2576225584.

The previous prime is 2579414779. The next prime is 2579414797. The reversal of 2579414791 is 1974149752.

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 2579414791 - 2¹⁵ = 2579382023 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 (2579414797) 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, 1593391 + ... + 1595008.

It is an arithmetic number, because the mean of its divisors is an integer number (645651000).

Almost surely, 2^2579414791 is an apocalyptic number.

2579414791 is a deficient number, since it is larger than the sum of its proper divisors (3189209).

2579414791 is an equidigital number, since it uses as much as digits as its factorization.

2579414791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189208.

The product of its digits is 635040, while the sum is 49.

The square root of 2579414791 is about 50787.9394246311. The cubic root of 2579414791 is about 1371.4302627464.

The spelling of 2579414791 in words is "two billion, five hundred seventy-nine million, four hundred fourteen thousand, seven hundred ninety-one".