6754668 has 24 divisors (see below), whose sum is σ = 16146480. Its totient is φ = 2196480.

The previous prime is 6754667. The next prime is 6754669. The reversal of 6754668 is 8664576.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6754667) and next prime (6754669).

It is not an unprimeable number, because it can be changed into a prime (6754667) 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, 6373 + ... + 7356.

It is an arithmetic number, because the mean of its divisors is an integer number (672770).

Almost surely, 2^6754668 is an apocalyptic number.

It is an amenable number.

6754668 is an abundant number, since it is smaller than the sum of its proper divisors (9391812).

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

6754668 is a wasteful number, since it uses less digits than its factorization.

6754668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13777 (or 13775 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 6754668 is about 2598.9744131099. The cubic root of 6754668 is about 189.0317127156.

The spelling of 6754668 in words is "six million, seven hundred fifty-four thousand, six hundred sixty-eight".