6226399626 has 8 divisors (see below), whose sum is σ = 12452799264. Its totient is φ = 2075466540.

The previous prime is 6226399609. The next prime is 6226399637. The reversal of 6226399626 is 6269936226.

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

6226399626 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 518866630 + ... + 518866641.

It is an arithmetic number, because the mean of its divisors is an integer number (1556599908).

Almost surely, 2^6226399626 is an apocalyptic number.

6226399626 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.

6226399626 is a wasteful number, since it uses less digits than its factorization.

6226399626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037733276.

The product of its digits is 2519424, while the sum is 51.

The square root of 6226399626 is about 78907.5384611635. The cubic root of 6226399626 is about 1839.6943043267.

The spelling of 6226399626 in words is "six billion, two hundred twenty-six million, three hundred ninety-nine thousand, six hundred twenty-six".