6757968 has 40 divisors (see below), whose sum is σ = 19953088. Its totient is φ = 1930752.

The previous prime is 6757967. The next prime is 6757973. The reversal of 6757968 is 8697576.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6757963) 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 7 ways as a sum of consecutive naturals, for example, 9721 + ... + 10392.

Almost surely, 2^6757968 is an apocalyptic number.

It is an amenable number.

6757968 is an abundant number, since it is smaller than the sum of its proper divisors (13195120).

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

6757968 is a wasteful number, since it uses less digits than its factorization.

6757968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20131 (or 20125 counting only the distinct ones).

The product of its digits is 635040, while the sum is 48.

The square root of 6757968 is about 2599.6092013993. The cubic root of 6757968 is about 189.0624915830.

The spelling of 6757968 in words is "six million, seven hundred fifty-seven thousand, nine hundred sixty-eight".