6747374756 has 48 divisors (see below), whose sum is σ = 12587762880. Its totient is φ = 3160174080.

The previous prime is 6747374747. The next prime is 6747374759. The reversal of 6747374756 is 6574737476.

It is not an unprimeable number, because it can be changed into a prime (6747374759) 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, 407960 + ... + 424176.

It is an arithmetic number, because the mean of its divisors is an integer number (262245060).

Almost surely, 2^6747374756 is an apocalyptic number.

It is an amenable number.

6747374756 is a deficient number, since it is larger than the sum of its proper divisors (5840388124).

6747374756 is a wasteful number, since it uses less digits than its factorization.

6747374756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16364 (or 16362 counting only the distinct ones).

The product of its digits is 20744640, while the sum is 56.

The square root of 6747374756 is about 82142.4053458383. The cubic root of 6747374756 is about 1889.6365356518.

The spelling of 6747374756 in words is "six billion, seven hundred forty-seven million, three hundred seventy-four thousand, seven hundred fifty-six".