6756947322 has 32 divisors (see below), whose sum is σ = 13642155648. Its totient is φ = 2230964736.

The previous prime is 6756947321. The next prime is 6756947357. The reversal of 6756947322 is 2237496576.

It is a super-2 number, since 2×6756947322² = 91312674224565943368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6756947321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1966518 + ... + 1969950.

It is an arithmetic number, because the mean of its divisors is an integer number (426317364).

Almost surely, 2^6756947322 is an apocalyptic number.

6756947322 is an abundant number, since it is smaller than the sum of its proper divisors (6885208326).

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

6756947322 is a wasteful number, since it uses less digits than its factorization.

6756947322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454.

The product of its digits is 3810240, while the sum is 51.

The square root of 6756947322 is about 82200.6528076268. The cubic root of 6756947322 is about 1890.5297286171.

The spelling of 6756947322 in words is "six billion, seven hundred fifty-six million, nine hundred forty-seven thousand, three hundred twenty-two".