6676830 has 40 divisors (see below), whose sum is σ = 17955432. Its totient is φ = 1780272.

The previous prime is 6676829. The next prime is 6676837. The reversal of 6676830 is 386766.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676837) 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 19 ways as a sum of consecutive naturals, for example, 3312 + ... + 4931.

Almost surely, 2^6676830 is an apocalyptic number.

6676830 is an abundant number, since it is smaller than the sum of its proper divisors (11278602).

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

6676830 is a wasteful number, since it uses less digits than its factorization.

6676830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8262 (or 8253 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 6676830 is about 2583.9562689798. The cubic root of 6676830 is about 188.3027978443.

Subtracting from 6676830 its reverse (386766), we obtain a square (6290064 = 2508²).

The spelling of 6676830 in words is "six million, six hundred seventy-six thousand, eight hundred thirty".