2593926745 has 4 divisors (see below), whose sum is σ = 3112712100. Its totient is φ = 2075141392.

The previous prime is 2593926733. The next prime is 2593926781. The reversal of 2593926745 is 5476293952.

2593926745 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 can be written as a sum of positive squares in 2 ways, for example, as 696801609 + 1897125136 = 26397^2 + 43556^2 .

It is a cyclic number.

It is not a de Polignac number, because 2593926745 - 2⁷ = 2593926617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2593926692 and 2593926701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259392670 + ... + 259392679.

It is an arithmetic number, because the mean of its divisors is an integer number (778178025).

Almost surely, 2^2593926745 is an apocalyptic number.

It is an amenable number.

2593926745 is a deficient number, since it is larger than the sum of its proper divisors (518785355).

2593926745 is an equidigital number, since it uses as much as digits as its factorization.

2593926745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518785354.

The product of its digits is 4082400, while the sum is 52.

The square root of 2593926745 is about 50930.6071532630. The cubic root of 2593926745 is about 1373.9973728803.

The spelling of 2593926745 in words is "two billion, five hundred ninety-three million, nine hundred twenty-six thousand, seven hundred forty-five".