6822295772 has 24 divisors (see below), whose sum is σ = 12647683440. Its totient is φ = 3208874240.

The previous prime is 6822295759. The next prime is 6822295813. The reversal of 6822295772 is 2775922286.

It is a happy number.

It is a super-3 number, since 3×6822295772³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6822295772.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116447 + ... + 164937.

It is an arithmetic number, because the mean of its divisors is an integer number (526986810).

Almost surely, 2^6822295772 is an apocalyptic number.

It is an amenable number.

6822295772 is a deficient number, since it is larger than the sum of its proper divisors (5825387668).

6822295772 is a wasteful number, since it uses less digits than its factorization.

6822295772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50581 (or 50579 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 50.

The square root of 6822295772 is about 82597.1898553456. The cubic root of 6822295772 is about 1896.6048112178.

The spelling of 6822295772 in words is "six billion, eight hundred twenty-two million, two hundred ninety-five thousand, seven hundred seventy-two".