6748759488 has 112 divisors (see below), whose sum is σ = 18080979840. Its totient is φ = 2221440000.

The previous prime is 6748759487. The next prime is 6748759499. The reversal of 6748759488 is 8849578476.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6748759481) 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 15 ways as a sum of consecutive naturals, for example, 6312618 + ... + 6313686.

It is an arithmetic number, because the mean of its divisors is an integer number (161437320).

Almost surely, 2^6748759488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6748759488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9040489920).

6748759488 is an abundant number, since it is smaller than the sum of its proper divisors (11332220352).

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

6748759488 is a wasteful number, since it uses less digits than its factorization.

6748759488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466 (or 1456 counting only the distinct ones).

The product of its digits is 108380160, while the sum is 66.

The square root of 6748759488 is about 82150.8337632674. The cubic root of 6748759488 is about 1889.7657938840.

The spelling of 6748759488 in words is "six billion, seven hundred forty-eight million, seven hundred fifty-nine thousand, four hundred eighty-eight".