965469966 has 16 divisors (see below), whose sum is σ = 1948029264. Its totient is φ = 318975104.

The previous prime is 965469961. The next prime is 965469979. The reversal of 965469966 is 669964569.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965469961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711321 + ... + 712676.

It is an arithmetic number, because the mean of its divisors is an integer number (121751829).

Almost surely, 2^965469966 is an apocalyptic number.

965469966 is an abundant number, since it is smaller than the sum of its proper divisors (982559298).

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

965469966 is a wasteful number, since it uses less digits than its factorization.

965469966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424115.

The product of its digits is 18895680, while the sum is 60.

The square root of 965469966 is about 31072.0125836741. The cubic root of 965469966 is about 988.3549068625.

The spelling of 965469966 in words is "nine hundred sixty-five million, four hundred sixty-nine thousand, nine hundred sixty-six".