968816186 has 16 divisors (see below), whose sum is σ = 1565741184. Its totient is φ = 446937264.

The previous prime is 968816161. The next prime is 968816197. The reversal of 968816186 is 681618869.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57635 + ... + 72521.

It is an arithmetic number, because the mean of its divisors is an integer number (97858824).

Almost surely, 2^968816186 is an apocalyptic number.

968816186 is a deficient number, since it is larger than the sum of its proper divisors (596924998).

968816186 is a wasteful number, since it uses less digits than its factorization.

968816186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17405.

The product of its digits is 995328, while the sum is 53.

The square root of 968816186 is about 31125.8122143021. The cubic root of 968816186 is about 989.4954358436.

The spelling of 968816186 in words is "nine hundred sixty-eight million, eight hundred sixteen thousand, one hundred eighty-six".