2683663862 has 16 divisors (see below), whose sum is σ = 4533110784. Its totient is φ = 1180497000.

The previous prime is 2683663861. The next prime is 2683663907.

2683663862 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2683663862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2683663861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1966814 + ... + 1968177.

It is an arithmetic number, because the mean of its divisors is an integer number (283319424).

Almost surely, 2^2683663862 is an apocalyptic number.

2683663862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2683663862 is a deficient number, since it is larger than the sum of its proper divisors (1849446922).

2683663862 is a wasteful number, since it uses less digits than its factorization.

2683663862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935035.

The product of its digits is 2985984, while the sum is 50.

The square root of 2683663862 is about 51804.0911704858. The cubic root of 2683663862 is about 1389.6626101754.

The spelling of 2683663862 in words is "two billion, six hundred eighty-three million, six hundred sixty-three thousand, eight hundred sixty-two".