2639717483 has 16 divisors (see below), whose sum is σ = 3043837440. Its totient is φ = 2267544576.

The previous prime is 2639717471. The next prime is 2639717491. The reversal of 2639717483 is 3847179362.

It is a cyclic number.

It is not a de Polignac number, because 2639717483 - 2¹⁰ = 2639716459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2639717413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47435 + ... + 86772.

It is an arithmetic number, because the mean of its divisors is an integer number (190239840).

Almost surely, 2^2639717483 is an apocalyptic number.

2639717483 is a deficient number, since it is larger than the sum of its proper divisors (404119957).

2639717483 is a wasteful number, since it uses less digits than its factorization.

2639717483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134326.

The product of its digits is 1524096, while the sum is 50.

The square root of 2639717483 is about 51378.1810012772. The cubic root of 2639717483 is about 1382.0353434344.

The spelling of 2639717483 in words is "two billion, six hundred thirty-nine million, seven hundred seventeen thousand, four hundred eighty-three".