7969976 has 32 divisors (see below), whose sum is σ = 17633280. Its totient is φ = 3304800.

The previous prime is 7969967. The next prime is 7969979. The reversal of 7969976 is 6799697.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7969979) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 560 + ... + 4031.

It is an arithmetic number, because the mean of its divisors is an integer number (551040).

Almost surely, 2^7969976 is an apocalyptic number.

It is an amenable number.

7969976 is an abundant number, since it is smaller than the sum of its proper divisors (9663304).

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

7969976 is a wasteful number, since it uses less digits than its factorization.

7969976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4635 (or 4631 counting only the distinct ones).

The product of its digits is 1285956, while the sum is 53.

The square root of 7969976 is about 2823.1145920773. The cubic root of 7969976 is about 199.7494863456.

The spelling of 7969976 in words is "seven million, nine hundred sixty-nine thousand, nine hundred seventy-six".