2658264847 has 24 divisors (see below), whose sum is σ = 3120353280. Its totient is φ = 2257925040.

The previous prime is 2658264827. The next prime is 2658264881. The reversal of 2658264847 is 7484628562.

It is not a de Polignac number, because 2658264847 - 2¹¹ = 2658262799 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2658264794 and 2658264803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2658264827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4108278 + ... + 4108924.

It is an arithmetic number, because the mean of its divisors is an integer number (130014720).

Almost surely, 2^2658264847 is an apocalyptic number.

2658264847 is a deficient number, since it is larger than the sum of its proper divisors (462088433).

2658264847 is a wasteful number, since it uses less digits than its factorization.

2658264847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291 (or 1284 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 52.

The square root of 2658264847 is about 51558.3635019577. The cubic root of 2658264847 is about 1385.2646423966.

The spelling of 2658264847 in words is "two billion, six hundred fifty-eight million, two hundred sixty-four thousand, eight hundred forty-seven".