6986362849 has 8 divisors (see below), whose sum is σ = 7024020800. Its totient is φ = 6948730800.

The previous prime is 6986362819. The next prime is 6986362897. The reversal of 6986362849 is 9482636896.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6986362849 - 2¹³ = 6986354657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6986362819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795814 + ... + 804544.

It is an arithmetic number, because the mean of its divisors is an integer number (878002600).

Almost surely, 2^6986362849 is an apocalyptic number.

It is an amenable number.

6986362849 is a deficient number, since it is larger than the sum of its proper divisors (37657951).

6986362849 is a wasteful number, since it uses less digits than its factorization.

6986362849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12951.

The product of its digits is 26873856, while the sum is 61.

The square root of 6986362849 is about 83584.4653569071. The cubic root of 6986362849 is about 1911.6881403774.

The spelling of 6986362849 in words is "six billion, nine hundred eighty-six million, three hundred sixty-two thousand, eight hundred forty-nine".