6698964 has 24 divisors (see below), whose sum is σ = 15738688. Its totient is φ = 2217600.

The previous prime is 6698953. The next prime is 6698977. The reversal of 6698964 is 4698966.

It is a super-2 number, since 2×6698964² = 89752237346592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 37 + ... + 3660.

Almost surely, 2^6698964 is an apocalyptic number.

It is an amenable number.

6698964 is an abundant number, since it is smaller than the sum of its proper divisors (9039724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6698964 is a wasteful number, since it uses less digits than its factorization.

6698964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3855 (or 3853 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 6698964 is about 2588.2356925133. The cubic root of 6698964 is about 188.5106458303.

The spelling of 6698964 in words is "six million, six hundred ninety-eight thousand, nine hundred sixty-four".