6740084825 has 12 divisors (see below), whose sum is σ = 8378152380. Its totient is φ = 5378876160.

The previous prime is 6740084807. The next prime is 6740084839. The reversal of 6740084825 is 5284800476.

It can be written as a sum of positive squares in 6 ways, for example, as 355435609 + 6384649216 = 18853^2 + 79904^2 .

It is not a de Polignac number, because 6740084825 - 2⁸ = 6740084569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 319364 + ... + 339813.

It is an arithmetic number, because the mean of its divisors is an integer number (698179365).

Almost surely, 2^6740084825 is an apocalyptic number.

It is an amenable number.

6740084825 is a deficient number, since it is larger than the sum of its proper divisors (1638067555).

6740084825 is a wasteful number, since it uses less digits than its factorization.

6740084825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659596 (or 659591 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 6740084825 is about 82098.0196167971. The cubic root of 6740084825 is about 1888.9557630335.

The spelling of 6740084825 in words is "six billion, seven hundred forty million, eighty-four thousand, eight hundred twenty-five".