6754664 has 16 divisors (see below), whose sum is σ = 14474400. Its totient is φ = 2894832.

The previous prime is 6754607. The next prime is 6754667. The reversal of 6754664 is 4664576.

It is not an unprimeable number, because it can be changed into a prime (6754667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60254 + ... + 60365.

It is an arithmetic number, because the mean of its divisors is an integer number (904650).

Almost surely, 2^6754664 is an apocalyptic number.

It is an amenable number.

6754664 is an abundant number, since it is smaller than the sum of its proper divisors (7719736).

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

6754664 is a wasteful number, since it uses less digits than its factorization.

6754664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120632 (or 120628 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 6754664 is about 2598.9736435755. The cubic root of 6754664 is about 189.0316754018.

The spelling of 6754664 in words is "six million, seven hundred fifty-four thousand, six hundred sixty-four".