6673209228 has 36 divisors (see below), whose sum is σ = 19278160720. Its totient is φ = 1906631136.

The previous prime is 6673209209. The next prime is 6673209229. The reversal of 6673209228 is 8229023766.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (6673209229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13240243 + ... + 13240746.

Almost surely, 2^6673209228 is an apocalyptic number.

It is an amenable number.

6673209228 is an abundant number, since it is smaller than the sum of its proper divisors (12604951492).

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

6673209228 is a wasteful number, since it uses less digits than its factorization.

6673209228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26481006 (or 26481001 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 6673209228 is about 81689.7131100361. The cubic root of 6673209228 is about 1882.6875350596.

The spelling of 6673209228 in words is "six billion, six hundred seventy-three million, two hundred nine thousand, two hundred twenty-eight".