6378798576 has 40 divisors (see below), whose sum is σ = 17010133504. Its totient is φ = 2057676480.

The previous prime is 6378798571. The next prime is 6378798611. The reversal of 6378798576 is 6758978736.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6378798571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2141926 + ... + 2144901.

Almost surely, 2^6378798576 is an apocalyptic number.

It is an amenable number.

6378798576 is an abundant number, since it is smaller than the sum of its proper divisors (10631334928).

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

6378798576 is a wasteful number, since it uses less digits than its factorization.

6378798576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4286869 (or 4286863 counting only the distinct ones).

The product of its digits is 106686720, while the sum is 66.

The square root of 6378798576 is about 79867.3811765479. The cubic root of 6378798576 is about 1854.5830926163.

The spelling of 6378798576 in words is "six billion, three hundred seventy-eight million, seven hundred ninety-eight thousand, five hundred seventy-six".