6785670226 has 8 divisors (see below), whose sum is σ = 10180854540. Its totient is φ = 3392052048.

The previous prime is 6785670217. The next prime is 6785670233. The reversal of 6785670226 is 6220765876.

It can be written as a sum of positive squares in 2 ways, for example, as 6297216025 + 488454201 = 79355^2 + 22101^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6785670226.

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, 380641 + ... + 398068.

Almost surely, 2^6785670226 is an apocalyptic number.

6785670226 is a deficient number, since it is larger than the sum of its proper divisors (3395184314).

6785670226 is a wasteful number, since it uses less digits than its factorization.

6785670226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783068.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 6785670226 is about 82375.1796720347. The cubic root of 6785670226 is about 1893.2047404549.

The spelling of 6785670226 in words is "six billion, seven hundred eighty-five million, six hundred seventy thousand, two hundred twenty-six".