9486085818 has 32 divisors (see below), whose sum is σ = 20816574912. Its totient is φ = 2857952000.

The previous prime is 9486085801. The next prime is 9486085831. The reversal of 9486085818 is 8185806849.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403983 + ... + 426818.

It is an arithmetic number, because the mean of its divisors is an integer number (650517966).

Almost surely, 2^9486085818 is an apocalyptic number.

9486085818 is an abundant number, since it is smaller than the sum of its proper divisors (11330489094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9486085818 is a wasteful number, since it uses less digits than its factorization.

9486085818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830990.

The product of its (nonzero) digits is 4423680, while the sum is 57.

The square root of 9486085818 is about 97396.5390452864. The cubic root of 9486085818 is about 2116.8772865442.

The spelling of 9486085818 in words is "nine billion, four hundred eighty-six million, eighty-five thousand, eight hundred eighteen".