6725548384 has 48 divisors (see below), whose sum is σ = 13418032320. Its totient is φ = 3318090880.

The previous prime is 6725548339. The next prime is 6725548399. The reversal of 6725548384 is 4838455276.

It is a super-2 number, since 2×6725548384² = 90466002131050022912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 745887 + ... + 754849.

It is an arithmetic number, because the mean of its divisors is an integer number (279542340).

Almost surely, 2^6725548384 is an apocalyptic number.

It is an amenable number.

6725548384 is a deficient number, since it is larger than the sum of its proper divisors (6692483936).

6725548384 is a wasteful number, since it uses less digits than its factorization.

6725548384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9283 (or 9275 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 52.

The square root of 6725548384 is about 82009.4408223834. The cubic root of 6725548384 is about 1887.5968059584.

The spelling of 6725548384 in words is "six billion, seven hundred twenty-five million, five hundred forty-eight thousand, three hundred eighty-four".