2864884682 has 8 divisors (see below), whose sum is σ = 4687993152. Its totient is φ = 1302220300.

The previous prime is 2864884651. The next prime is 2864884721.

It is a happy number.

2864884682 is nontrivially palindromic in base 10.

2864884682 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 super-2 number, since 2×2864884682² = 16415128482316482248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65110994 + ... + 65111037.

It is an arithmetic number, because the mean of its divisors is an integer number (585999144).

Almost surely, 2^2864884682 is an apocalyptic number.

2864884682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2864884682 is a deficient number, since it is larger than the sum of its proper divisors (1823108470).

2864884682 is a wasteful number, since it uses less digits than its factorization.

2864884682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130222044.

The product of its digits is 9437184, while the sum is 56.

The square root of 2864884682 is about 53524.6175324962. The cubic root of 2864884682 is about 1420.2639002349.

The spelling of 2864884682 in words is "two billion, eight hundred sixty-four million, eight hundred eighty-four thousand, six hundred eighty-two".