79682968 has 8 divisors (see below), whose sum is σ = 149405580. Its totient is φ = 39841480.

The previous prime is 79682957. The next prime is 79682969. The reversal of 79682968 is 86928697.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79682969) 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 as a sum of consecutive naturals, namely, 4980178 + ... + 4980193.

Almost surely, 2^79682968 is an apocalyptic number.

It is an amenable number.

79682968 is a deficient number, since it is larger than the sum of its proper divisors (69722612).

79682968 is a wasteful number, since it uses less digits than its factorization.

79682968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9960377 (or 9960373 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 55.

The square root of 79682968 is about 8926.5316892957. The cubic root of 79682968 is about 430.3169971870.

The spelling of 79682968 in words is "seventy-nine million, six hundred eighty-two thousand, nine hundred sixty-eight".