6719968 has 24 divisors (see below), whose sum is σ = 13288968. Its totient is φ = 3345024.

The previous prime is 6719917. The next prime is 6719969. The reversal of 6719968 is 8699176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6719969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11655 + ... + 12217.

It is an arithmetic number, because the mean of its divisors is an integer number (553707).

Almost surely, 2^6719968 is an apocalyptic number.

It is an amenable number.

6719968 is a deficient number, since it is larger than the sum of its proper divisors (6569000).

6719968 is a wasteful number, since it uses less digits than its factorization.

6719968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946 (or 938 counting only the distinct ones).

The product of its digits is 163296, while the sum is 46.

The square root of 6719968 is about 2592.2901072218. The cubic root of 6719968 is about 188.7074596761.

The spelling of 6719968 in words is "six million, seven hundred nineteen thousand, nine hundred sixty-eight".