6749572192 has 48 divisors (see below), whose sum is σ = 14849838864. Its totient is φ = 2993152000.

The previous prime is 6749572171. The next prime is 6749572199. The reversal of 6749572192 is 2912759476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6749572199) 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 7 ways as a sum of consecutive naturals, for example, 219409 + ... + 248272.

It is an arithmetic number, because the mean of its divisors is an integer number (309371643).

Almost surely, 2^6749572192 is an apocalyptic number.

It is an amenable number.

6749572192 is an abundant number, since it is smaller than the sum of its proper divisors (8100266672).

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

6749572192 is a wasteful number, since it uses less digits than its factorization.

6749572192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467743 (or 467735 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 52.

The square root of 6749572192 is about 82155.7800279445. The cubic root of 6749572192 is about 1889.8416477540.

The spelling of 6749572192 in words is "six billion, seven hundred forty-nine million, five hundred seventy-two thousand, one hundred ninety-two".