2868425705 has 8 divisors (see below), whose sum is σ = 3450961800. Its totient is φ = 2288839936.

The previous prime is 2868425701. The next prime is 2868425711. The reversal of 2868425705 is 5075248682.

It can be written as a sum of positive squares in 4 ways, for example, as 313325401 + 2555100304 = 17701^2 + 50548^2 .

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 2868425705 - 2² = 2868425701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2868425705.

It is not an unprimeable number, because it can be changed into a prime (2868425701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735440 + ... + 739329.

It is an arithmetic number, because the mean of its divisors is an integer number (431370225).

Almost surely, 2^2868425705 is an apocalyptic number.

It is an amenable number.

2868425705 is a deficient number, since it is larger than the sum of its proper divisors (582536095).

2868425705 is a wasteful number, since it uses less digits than its factorization.

2868425705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475163.

The product of its (nonzero) digits is 1075200, while the sum is 47.

The square root of 2868425705 is about 53557.6857696447. The cubic root of 2868425705 is about 1420.8488122618.

The spelling of 2868425705 in words is "two billion, eight hundred sixty-eight million, four hundred twenty-five thousand, seven hundred five".