6484222686 has 8 divisors (see below), whose sum is σ = 12968445384. Its totient is φ = 2161407560.

The previous prime is 6484222649. The next prime is 6484222687. The reversal of 6484222686 is 6862224846.

It is a happy number.

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

6484222686 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484222687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540351885 + ... + 540351896.

It is an arithmetic number, because the mean of its divisors is an integer number (1621055673).

Almost surely, 2^6484222686 is an apocalyptic number.

6484222686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6484222686 is a wasteful number, since it uses less digits than its factorization.

6484222686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080703786.

The product of its digits is 1769472, while the sum is 48.

The square root of 6484222686 is about 80524.6712877488. The cubic root of 6484222686 is about 1864.7443806762.

The spelling of 6484222686 in words is "six billion, four hundred eighty-four million, two hundred twenty-two thousand, six hundred eighty-six".