2709725969 has 8 divisors (see below), whose sum is σ = 2847683520. Its totient is φ = 2575174896.

The previous prime is 2709725947. The next prime is 2709725989. The reversal of 2709725969 is 9695279072.

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 2709725969 - 2²⁸ = 2441290513 is a prime.

It is a super-2 number, since 2×2709725969² = 14685229654145977922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2709725929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849989 + ... + 853170.

It is an arithmetic number, because the mean of its divisors is an integer number (355960440).

Almost surely, 2^2709725969 is an apocalyptic number.

It is an amenable number.

2709725969 is a deficient number, since it is larger than the sum of its proper divisors (137957551).

2709725969 is a wasteful number, since it uses less digits than its factorization.

2709725969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703239.

The product of its (nonzero) digits is 4286520, while the sum is 56.

The square root of 2709725969 is about 52055.0282777754. The cubic root of 2709725969 is about 1394.1466445771.

The spelling of 2709725969 in words is "two billion, seven hundred nine million, seven hundred twenty-five thousand, nine hundred sixty-nine".