7969712 has 20 divisors (see below), whose sum is σ = 15549600. Its totient is φ = 3956928.

The previous prime is 7969673. The next prime is 7969723. The reversal of 7969712 is 2179697.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7969712.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713 + ... + 4055.

It is an arithmetic number, because the mean of its divisors is an integer number (777480).

Almost surely, 2^7969712 is an apocalyptic number.

It is an amenable number.

7969712 is a deficient number, since it is larger than the sum of its proper divisors (7579888).

7969712 is a wasteful number, since it uses less digits than its factorization.

7969712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500 (or 3494 counting only the distinct ones).

The product of its digits is 47628, while the sum is 41.

The square root of 7969712 is about 2823.0678348208. The cubic root of 7969712 is about 199.7472807995.

The spelling of 7969712 in words is "seven million, nine hundred sixty-nine thousand, seven hundred twelve".