6676549858 has 24 divisors (see below), whose sum is σ = 11194631280. Its totient is φ = 2983351800.

The previous prime is 6676549829. The next prime is 6676549861. The reversal of 6676549858 is 8589456766.

It is a self number, because there is not a number n which added to its sum of digits gives 6676549858.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219528 + ... + 248083.

It is an arithmetic number, because the mean of its divisors is an integer number (466442970).

Almost surely, 2^6676549858 is an apocalyptic number.

6676549858 is a deficient number, since it is larger than the sum of its proper divisors (4518081422).

6676549858 is a wasteful number, since it uses less digits than its factorization.

6676549858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467694 (or 467683 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 64.

The square root of 6676549858 is about 81710.1576182545. The cubic root of 6676549858 is about 1883.0016424626.

The spelling of 6676549858 in words is "six billion, six hundred seventy-six million, five hundred forty-nine thousand, eight hundred fifty-eight".