6426226246 has 64 divisors (see below), whose sum is σ = 11569029120. Its totient is φ = 2645062560.

The previous prime is 6426226229. The next prime is 6426226249.

It is a happy number.

6426226246 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6426226199 and 6426226208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6426226249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 840975 + ... + 848581.

It is an arithmetic number, because the mean of its divisors is an integer number (180766080).

Almost surely, 2^6426226246 is an apocalyptic number.

6426226246 is a deficient number, since it is larger than the sum of its proper divisors (5142802874).

6426226246 is a wasteful number, since it uses less digits than its factorization.

6426226246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7729.

The product of its digits is 331776, while the sum is 40.

The square root of 6426226246 is about 80163.7464568617. The cubic root of 6426226246 is about 1859.1681490490.

The spelling of 6426226246 in words is "six billion, four hundred twenty-six million, two hundred twenty-six thousand, two hundred forty-six".