6946222336 has 27 divisors (see below), whose sum is σ = 13867973301. Its totient is φ = 3472444416.

The previous prime is 6946222333. The next prime is 6946222351. The reversal of 6946222336 is 6332226496.

The square root of 6946222336 is 83344.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6813511936 + 132710400 = 82544^2 + 11520^2 .

It is a super-2 number, since 2×6946222336² = 96500009482290593792, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6946222292 and 6946222301.

It is not an unprimeable number, because it can be changed into a prime (6946222333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1330900 + ... + 1336108.

Almost surely, 2^6946222336 is an apocalyptic number.

6946222336 is the 83344-th square number.

It is an amenable number.

6946222336 is a deficient number, since it is larger than the sum of its proper divisors (6921750965).

6946222336 is an frugal number, since it uses more digits than its factorization.

6946222336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10434 (or 5211 counting only the distinct ones).

The product of its digits is 559872, while the sum is 43.

The cubic root of 6946222336 is about 1908.0198712527.

The spelling of 6946222336 in words is "six billion, nine hundred forty-six million, two hundred twenty-two thousand, three hundred thirty-six".