8486180086 has 4 divisors (see below), whose sum is σ = 12729270132. Its totient is φ = 4243090042.

The previous prime is 8486180077. The next prime is 8486180089. The reversal of 8486180086 is 6800816848.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8486180089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121545020 + ... + 2121545023.

It is an arithmetic number, because the mean of its divisors is an integer number (3182317533).

Almost surely, 2^8486180086 is an apocalyptic number.

8486180086 is a deficient number, since it is larger than the sum of its proper divisors (4243090046).

8486180086 is a wasteful number, since it uses less digits than its factorization.

8486180086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243090045.

The product of its (nonzero) digits is 589824, while the sum is 49.

The square root of 8486180086 is about 92120.4650769849. The cubic root of 8486180086 is about 2039.7209093718.

The spelling of 8486180086 in words is "eight billion, four hundred eighty-six million, one hundred eighty thousand, eighty-six".