2676272647 has 4 divisors (see below), whose sum is σ = 2683941400. Its totient is φ = 2668603896.

The previous prime is 2676272639. The next prime is 2676272653. The reversal of 2676272647 is 7462726762.

2676272647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7462726762 = 2 ⋅3731363381.

It is a cyclic number.

It is not a de Polignac number, because 2676272647 - 2³ = 2676272639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2676272647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2676272147) 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, 3833853 + ... + 3834550.

It is an arithmetic number, because the mean of its divisors is an integer number (670985350).

Almost surely, 2^2676272647 is an apocalyptic number.

2676272647 is a deficient number, since it is larger than the sum of its proper divisors (7668753).

2676272647 is an equidigital number, since it uses as much as digits as its factorization.

2676272647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7668752.

The product of its digits is 2370816, while the sum is 49.

The square root of 2676272647 is about 51732.7038438936. The cubic root of 2676272647 is about 1388.3856570151.

The spelling of 2676272647 in words is "two billion, six hundred seventy-six million, two hundred seventy-two thousand, six hundred forty-seven".