6792222312 has 72 divisors (see below), whose sum is σ = 18906492150. Its totient is φ = 2202850944.

The previous prime is 6792222301. The next prime is 6792222317. The reversal of 6792222312 is 2132222976.

It can be written as a sum of positive squares in 3 ways, for example, as 6561972036 + 230250276 = 81006^2 + 15174^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×6792222312² = 92268567871261250688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6792222317) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 64114 + ... + 133022.

Almost surely, 2^6792222312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6792222312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9453246075).

6792222312 is an abundant number, since it is smaller than the sum of its proper divisors (12114269838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6792222312 is a wasteful number, since it uses less digits than its factorization.

6792222312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68995 (or 68951 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 6792222312 is about 82414.9398592270. The cubic root of 6792222312 is about 1893.8138893192.

The spelling of 6792222312 in words is "six billion, seven hundred ninety-two million, two hundred twenty-two thousand, three hundred twelve".