7679968 has 12 divisors (see below), whose sum is σ = 15120000. Its totient is φ = 3839968.

The previous prime is 7679963. The next prime is 7679977. The reversal of 7679968 is 8699767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7679963) 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 as a sum of consecutive naturals, namely, 119968 + ... + 120031.

It is an arithmetic number, because the mean of its divisors is an integer number (1260000).

Almost surely, 2^7679968 is an apocalyptic number.

It is an amenable number.

7679968 is a deficient number, since it is larger than the sum of its proper divisors (7440032).

7679968 is a wasteful number, since it uses less digits than its factorization.

7679968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240009 (or 240001 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 52.

The square root of 7679968 is about 2771.2755186015. The cubic root of 7679968 is about 197.2966919225.

It can be divided in two parts, 76799 and 68, that added together give a palindrome (76867).

The spelling of 7679968 in words is "seven million, six hundred seventy-nine thousand, nine hundred sixty-eight".