6730908 has 24 divisors (see below), whose sum is σ = 15751680. Its totient is φ = 2237040.

The previous prime is 6730907. The next prime is 6730909. The reversal of 6730908 is 8090376.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6730907) and next prime (6730909).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6730903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5163 + ... + 6333.

It is an arithmetic number, because the mean of its divisors is an integer number (656320).

Almost surely, 2^6730908 is an apocalyptic number.

It is an amenable number.

6730908 is an abundant number, since it is smaller than the sum of its proper divisors (9020772).

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

6730908 is a wasteful number, since it uses less digits than its factorization.

6730908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 6730908 is about 2594.3993524514. The cubic root of 6730908 is about 188.8098083935.

The spelling of 6730908 in words is "six million, seven hundred thirty thousand, nine hundred eight".