6673612826 has 8 divisors (see below), whose sum is σ = 10035384084. Its totient is φ = 3328484800.

The previous prime is 6673612811. The next prime is 6673612843. The reversal of 6673612826 is 6282163766.

It can be written as a sum of positive squares in 2 ways, for example, as 6609852601 + 63760225 = 81301^2 + 7985^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4159805 + ... + 4161408.

Almost surely, 2^6673612826 is an apocalyptic number.

6673612826 is a deficient number, since it is larger than the sum of its proper divisors (3361771258).

6673612826 is a wasteful number, since it uses less digits than its factorization.

6673612826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8321616.

The product of its digits is 870912, while the sum is 47.

The square root of 6673612826 is about 81692.1833837241. The cubic root of 6673612826 is about 1882.7254894920.

The spelling of 6673612826 in words is "six billion, six hundred seventy-three million, six hundred twelve thousand, eight hundred twenty-six".