8682542692 has 12 divisors (see below), whose sum is σ = 15605110780. Its totient is φ = 4223939616.

The previous prime is 8682542683. The next prime is 8682542717. The reversal of 8682542692 is 2962452868.

It can be written as a sum of positive squares in 2 ways, for example, as 4655878756 + 4026663936 = 68234^2 + 63456^2 .

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, 29332767 + ... + 29333062.

Almost surely, 2^8682542692 is an apocalyptic number.

It is an amenable number.

8682542692 is a deficient number, since it is larger than the sum of its proper divisors (6922568088).

8682542692 is a wasteful number, since it uses less digits than its factorization.

8682542692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58665870 (or 58665868 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 52.

The square root of 8682542692 is about 93180.1625454689. The cubic root of 8682542692 is about 2055.3335390403. Note that the first 3 decimals are identical.

The spelling of 8682542692 in words is "eight billion, six hundred eighty-two million, five hundred forty-two thousand, six hundred ninety-two".