6209968 has 20 divisors (see below), whose sum is σ = 12100168. Its totient is φ = 3087360.

The previous prime is 6209963. The next prime is 6209971. The reversal of 6209968 is 8699026.

It is a happy number.

It is a super-2 number, since 2×6209968² = 77127405122048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6209968.

It is not an unprimeable number, because it can be changed into a prime (6209963) by changing a digit.

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, 2083 + ... + 4093.

Almost surely, 2^6209968 is an apocalyptic number.

It is an amenable number.

6209968 is a deficient number, since it is larger than the sum of its proper divisors (5890200).

6209968 is a wasteful number, since it uses less digits than its factorization.

6209968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212 (or 2206 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 6209968 is about 2491.9807382883. The cubic root of 6209968 is about 183.8074545371.

The spelling of 6209968 in words is "six million, two hundred nine thousand, nine hundred sixty-eight".