2868054847 has 16 divisors (see below), whose sum is σ = 3406924800. Its totient is φ = 2362278240.

The previous prime is 2868054829. The next prime is 2868054877. The reversal of 2868054847 is 7484508682.

It is a happy number.

It is not a de Polignac number, because 2868054847 - 2⁷ = 2868054719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2868054794 and 2868054803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2868054877) 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 15 ways as a sum of consecutive naturals, for example, 9354 + ... + 76312.

It is an arithmetic number, because the mean of its divisors is an integer number (212932800).

Almost surely, 2^2868054847 is an apocalyptic number.

2868054847 is a deficient number, since it is larger than the sum of its proper divisors (538869953).

2868054847 is a wasteful number, since it uses less digits than its factorization.

2868054847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67206.

The product of its (nonzero) digits is 3440640, while the sum is 52.

The square root of 2868054847 is about 53554.2234282227. The cubic root of 2868054847 is about 1420.7875759004.

The spelling of 2868054847 in words is "two billion, eight hundred sixty-eight million, fifty-four thousand, eight hundred forty-seven".