6740736670 has 16 divisors (see below), whose sum is σ = 12314421648. Its totient is φ = 2656051200.

The previous prime is 6740736649. The next prime is 6740736677. The reversal of 6740736670 is 766370476.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6740736670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740736677) 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 7 ways as a sum of consecutive naturals, for example, 5029731 + ... + 5031070.

It is an arithmetic number, because the mean of its divisors is an integer number (769651353).

Almost surely, 2^6740736670 is an apocalyptic number.

6740736670 is a deficient number, since it is larger than the sum of its proper divisors (5573684978).

6740736670 is a wasteful number, since it uses less digits than its factorization.

6740736670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10060875.

The product of its (nonzero) digits is 889056, while the sum is 46.

The square root of 6740736670 is about 82101.9894399642. The cubic root of 6740736670 is about 1889.0166557725.

The spelling of 6740736670 in words is "six billion, seven hundred forty million, seven hundred thirty-six thousand, six hundred seventy".