2593948879 has 4 divisors (see below), whose sum is σ = 2601424584. Its totient is φ = 2586473176.

The previous prime is 2593948873. The next prime is 2593948919. The reversal of 2593948879 is 9788493952.

2593948879 is digitally balanced in base 2, 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 is a cyclic number.

It is not a de Polignac number, because 2593948879 - 2³ = 2593948871 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2593948879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2593948871) 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, 3737332 + ... + 3738025.

It is an arithmetic number, because the mean of its divisors is an integer number (650356146).

Almost surely, 2^2593948879 is an apocalyptic number.

2593948879 is a deficient number, since it is larger than the sum of its proper divisors (7475705).

2593948879 is an equidigital number, since it uses as much as digits as its factorization.

2593948879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7475704.

The product of its digits is 39191040, while the sum is 64.

The square root of 2593948879 is about 50930.8244484615. The cubic root of 2593948879 is about 1374.0012809798.

The spelling of 2593948879 in words is "two billion, five hundred ninety-three million, nine hundred forty-eight thousand, eight hundred seventy-nine".