2696464659 has 24 divisors (see below), whose sum is σ = 4194543360. Its totient is φ = 1540808136.

The previous prime is 2696464649. The next prime is 2696464663. The reversal of 2696464659 is 9564646962.

It is a happy number.

It is not a de Polignac number, because 2696464659 - 2⁵ = 2696464627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2696464599 and 2696464608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2696464649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23682 + ... + 77160.

It is an arithmetic number, because the mean of its divisors is an integer number (174772640).

Almost surely, 2^2696464659 is an apocalyptic number.

2696464659 is a deficient number, since it is larger than the sum of its proper divisors (1498078701).

2696464659 is an frugal number, since it uses more digits than its factorization.

2696464659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53517 (or 53489 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 57.

The square root of 2696464659 is about 51927.4942491933. The cubic root of 2696464659 is about 1391.8686216880.

The spelling of 2696464659 in words is "two billion, six hundred ninety-six million, four hundred sixty-four thousand, six hundred fifty-nine".