2608671361 has 8 divisors (see below), whose sum is σ = 2618155584. Its totient is φ = 2599201200.

The previous prime is 2608671353. The next prime is 2608671379. The reversal of 2608671361 is 1631768062.

It is a happy number.

2608671361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2608671361 - 2³ = 2608671353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2608671311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484836 + ... + 490186.

It is an arithmetic number, because the mean of its divisors is an integer number (327269448).

Almost surely, 2^2608671361 is an apocalyptic number.

It is an amenable number.

2608671361 is a deficient number, since it is larger than the sum of its proper divisors (9484223).

2608671361 is a wasteful number, since it uses less digits than its factorization.

2608671361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7031.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 2608671361 is about 51075.1540477364. The cubic root of 2608671361 is about 1376.5958526255.

The spelling of 2608671361 in words is "two billion, six hundred eight million, six hundred seventy-one thousand, three hundred sixty-one".