6979804 has 12 divisors (see below), whose sum is σ = 13154344. Its totient is φ = 3221424.

The previous prime is 6979801. The next prime is 6979831. The reversal of 6979804 is 4089796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6979801) 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, 67062 + ... + 67165.

Almost surely, 2^6979804 is an apocalyptic number.

It is an amenable number.

6979804 is a deficient number, since it is larger than the sum of its proper divisors (6174540).

6979804 is a wasteful number, since it uses less digits than its factorization.

6979804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134244 (or 134242 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 6979804 is about 2641.9318689171. The cubic root of 6979804 is about 191.1089717426.

It can be divided in two parts, 697 and 9804, that added together give a palindrome (10501).

The spelling of 6979804 in words is "six million, nine hundred seventy-nine thousand, eight hundred four".