6752640888 has 96 divisors (see below), whose sum is σ = 22001116800. Its totient is φ = 1827779904.

The previous prime is 6752640833. The next prime is 6752640889. The reversal of 6752640888 is 8880462576.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6752640889) 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 23 ways as a sum of consecutive naturals, for example, 343006 + ... + 362157.

It is an arithmetic number, because the mean of its divisors is an integer number (229178300).

Almost surely, 2^6752640888 is an apocalyptic number.

It is an amenable number.

6752640888 is an abundant number, since it is smaller than the sum of its proper divisors (15248475912).

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

6752640888 is a wasteful number, since it uses less digits than its factorization.

6752640888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705201 (or 705194 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The square root of 6752640888 is about 82174.4539866253. The cubic root of 6752640888 is about 1890.1280101421.

The spelling of 6752640888 in words is "six billion, seven hundred fifty-two million, six hundred forty thousand, eight hundred eighty-eight".