6226690705 has 8 divisors (see below), whose sum is σ = 7654273704. Its totient is φ = 4859856000.

The previous prime is 6226690693. The next prime is 6226690711. The reversal of 6226690705 is 5070966226.

It can be written as a sum of positive squares in 4 ways, for example, as 405458496 + 5821232209 = 20136^2 + 76297^2 .

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

It is not a de Polignac number, because 6226690705 - 2⁹ = 6226690193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15186846 + ... + 15187255.

It is an arithmetic number, because the mean of its divisors is an integer number (956784213).

Almost surely, 2^6226690705 is an apocalyptic number.

It is an amenable number.

6226690705 is a deficient number, since it is larger than the sum of its proper divisors (1427582999).

6226690705 is a wasteful number, since it uses less digits than its factorization.

6226690705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30374147.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 6226690705 is about 78909.3828704800. The cubic root of 6226690705 is about 1839.7229719391.

The spelling of 6226690705 in words is "six billion, two hundred twenty-six million, six hundred ninety thousand, seven hundred five".