968125812 has 12 divisors (see below), whose sum is σ = 2258960256. Its totient is φ = 322708600.

The previous prime is 968125811. The next prime is 968125817. The reversal of 968125812 is 218521869.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968125811) 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 3 ways as a sum of consecutive naturals, for example, 40338564 + ... + 40338587.

It is an arithmetic number, because the mean of its divisors is an integer number (188246688).

Almost surely, 2^968125812 is an apocalyptic number.

It is an amenable number.

968125812 is an abundant number, since it is smaller than the sum of its proper divisors (1290834444).

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

968125812 is a wasteful number, since it uses less digits than its factorization.

968125812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80677158 (or 80677156 counting only the distinct ones).

The product of its digits is 69120, while the sum is 42.

The square root of 968125812 is about 31114.7201819332. The cubic root of 968125812 is about 989.2603433464.

The spelling of 968125812 in words is "nine hundred sixty-eight million, one hundred twenty-five thousand, eight hundred twelve".