6484668 has 12 divisors (see below), whose sum is σ = 15130920. Its totient is φ = 2161552.

The previous prime is 6484651. The next prime is 6484669. The reversal of 6484668 is 8664846.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484669) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 270183 + ... + 270206.

It is an arithmetic number, because the mean of its divisors is an integer number (1260910).

Almost surely, 2^6484668 is an apocalyptic number.

It is an amenable number.

6484668 is an abundant number, since it is smaller than the sum of its proper divisors (8646252).

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

6484668 is a wasteful number, since it uses less digits than its factorization.

6484668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540396 (or 540394 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 6484668 is about 2546.5011290003. The cubic root of 6484668 is about 186.4787067765.

The spelling of 6484668 in words is "six million, four hundred eighty-four thousand, six hundred sixty-eight".