966736218 has 32 divisors (see below), whose sum is σ = 2251380096. Its totient is φ = 270998208.

The previous prime is 966736139. The next prime is 966736231. The reversal of 966736218 is 812637669.

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, 214921 + ... + 219372.

It is an arithmetic number, because the mean of its divisors is an integer number (70355628).

Almost surely, 2^966736218 is an apocalyptic number.

966736218 is an abundant number, since it is smaller than the sum of its proper divisors (1284643878).

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

966736218 is a wasteful number, since it uses less digits than its factorization.

966736218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434358.

The product of its digits is 653184, while the sum is 48.

The square root of 966736218 is about 31092.3819930220. The cubic root of 966736218 is about 988.7868069342.

The spelling of 966736218 in words is "nine hundred sixty-six million, seven hundred thirty-six thousand, two hundred eighteen".