6968746530 has 24 divisors (see below), whose sum is σ = 18118741212. Its totient is φ = 1858332384.

The previous prime is 6968746529. The next prime is 6968746579. The reversal of 6968746530 is 356478696.

6968746530 is a `hidden beast` number, since 6 + 9 + 68 + 7 + 46 + 530 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6877219041 + 91527489 = 82929^2 + 9567^2 .

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 11 ways as a sum of consecutive naturals, for example, 38715169 + ... + 38715348.

Almost surely, 2^6968746530 is an apocalyptic number.

6968746530 is an abundant number, since it is smaller than the sum of its proper divisors (11149994682).

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

6968746530 is a wasteful number, since it uses less digits than its factorization.

6968746530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77430530 (or 77430527 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The square root of 6968746530 is about 83479.0185016570. The cubic root of 6968746530 is about 1910.0799953704.

The spelling of 6968746530 in words is "six billion, nine hundred sixty-eight million, seven hundred forty-six thousand, five hundred thirty".