6863459716 has 27 divisors (see below), whose sum is σ = 12562955013. Its totient is φ = 3280701600.

The previous prime is 6863459677. The next prime is 6863459717. The reversal of 6863459716 is 6179543686.

The square root of 6863459716 is 82846.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 891261316 + 5972198400 = 29854^2 + 77280^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6863459717) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3810016 + ... + 3811816.

Almost surely, 2^6863459716 is an apocalyptic number.

6863459716 is the 82846-th square number.

It is an amenable number.

6863459716 is a deficient number, since it is larger than the sum of its proper divisors (5699495297).

6863459716 is an equidigital number, since it uses as much as digits as its factorization.

6863459716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652 (or 1826 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 55.

The cubic root of 6863459716 is about 1900.4117035809.

The spelling of 6863459716 in words is "six billion, eight hundred sixty-three million, four hundred fifty-nine thousand, seven hundred sixteen".