6426456224 has 24 divisors (see below), whose sum is σ = 12655929888. Its totient is φ = 3212251840.

The previous prime is 6426456221. The next prime is 6426456269. The reversal of 6426456224 is 4226546246.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6426456221) 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 3 ways as a sum of consecutive naturals, for example, 82949 + ... + 140475.

It is an arithmetic number, because the mean of its divisors is an integer number (527330412).

Almost surely, 2^6426456224 is an apocalyptic number.

It is an amenable number.

6426456224 is a deficient number, since it is larger than the sum of its proper divisors (6229473664).

6426456224 is a wasteful number, since it uses less digits than its factorization.

6426456224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61028 (or 61020 counting only the distinct ones).

The product of its digits is 552960, while the sum is 41.

The square root of 6426456224 is about 80165.1808705001. The cubic root of 6426456224 is about 1859.1903270560.

The spelling of 6426456224 in words is "six billion, four hundred twenty-six million, four hundred fifty-six thousand, two hundred twenty-four".