2869425659 has 4 divisors (see below), whose sum is σ = 2876918016. Its totient is φ = 2861933304.

The previous prime is 2869425641. The next prime is 2869425667. The reversal of 2869425659 is 9565249682.

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 2869425659 - 2²⁴ = 2852648443 is a prime.

It is a super-2 number, since 2×2869425659² = 16467207225055168562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2869425679) 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, 3745604 + ... + 3746369.

It is an arithmetic number, because the mean of its divisors is an integer number (719229504).

Almost surely, 2^2869425659 is an apocalyptic number.

2869425659 is a deficient number, since it is larger than the sum of its proper divisors (7492357).

2869425659 is an equidigital number, since it uses as much as digits as its factorization.

2869425659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7492356.

The product of its digits is 9331200, while the sum is 56.

The square root of 2869425659 is about 53567.0202550039. The cubic root of 2869425659 is about 1421.0138991460.

The spelling of 2869425659 in words is "two billion, eight hundred sixty-nine million, four hundred twenty-five thousand, six hundred fifty-nine".