6946290768 has 20 divisors (see below), whose sum is σ = 17944584608. Its totient is φ = 2315430240.

The previous prime is 6946290739. The next prime is 6946290817. The reversal of 6946290768 is 8670926496.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 72357148 + ... + 72357243.

Almost surely, 2^6946290768 is an apocalyptic number.

It is an amenable number.

6946290768 is an abundant number, since it is smaller than the sum of its proper divisors (10998293840).

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

6946290768 is a wasteful number, since it uses less digits than its factorization.

6946290768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144714402 (or 144714396 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 57.

The square root of 6946290768 is about 83344.4105384398. The cubic root of 6946290768 is about 1908.0261369695.

The spelling of 6946290768 in words is "six billion, nine hundred forty-six million, two hundred ninety thousand, seven hundred sixty-eight".