6251368484 has 12 divisors (see below), whose sum is σ = 10968020700. Its totient is φ = 3117648288.

The previous prime is 6251368481. The next prime is 6251368507. The reversal of 6251368484 is 4848631526.

It can be written as a sum of positive squares in 2 ways, for example, as 3637296100 + 2614072384 = 60310^2 + 51128^2 .

It is not an unprimeable number, because it can be changed into a prime (6251368481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2007239 + ... + 2010350.

It is an arithmetic number, because the mean of its divisors is an integer number (914001725).

Almost surely, 2^6251368484 is an apocalyptic number.

It is an amenable number.

6251368484 is a deficient number, since it is larger than the sum of its proper divisors (4716652216).

6251368484 is a wasteful number, since it uses less digits than its factorization.

6251368484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4017982 (or 4017980 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 47.

The square root of 6251368484 is about 79065.5960832523. The cubic root of 6251368484 is about 1842.1501805267.

The spelling of 6251368484 in words is "six billion, two hundred fifty-one million, three hundred sixty-eight thousand, four hundred eighty-four".