6698164 has 12 divisors (see below), whose sum is σ = 12787488. Its totient is φ = 3044600.

The previous prime is 6698149. The next prime is 6698189. The reversal of 6698164 is 4618966.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76072 + ... + 76159.

It is an arithmetic number, because the mean of its divisors is an integer number (1065624).

Almost surely, 2^6698164 is an apocalyptic number.

It is an amenable number.

6698164 is a deficient number, since it is larger than the sum of its proper divisors (6089324).

6698164 is a wasteful number, since it uses less digits than its factorization.

6698164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152246 (or 152244 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 6698164 is about 2588.0811424683. The cubic root of 6698164 is about 188.5031414599.

The spelling of 6698164 in words is "six million, six hundred ninety-eight thousand, one hundred sixty-four".