6268647068 has 12 divisors (see below), whose sum is σ = 10990413672. Its totient is φ = 3128528880.

The previous prime is 6268647037. The next prime is 6268647097. The reversal of 6268647068 is 8607468626.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1446230 + ... + 1450557.

It is an arithmetic number, because the mean of its divisors is an integer number (915867806).

Almost surely, 2^6268647068 is an apocalyptic number.

It is an amenable number.

6268647068 is a deficient number, since it is larger than the sum of its proper divisors (4721766604).

6268647068 is a wasteful number, since it uses less digits than its factorization.

6268647068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897332 (or 2897330 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 53.

The square root of 6268647068 is about 79174.7880830760. The cubic root of 6268647068 is about 1843.8458341101.

The spelling of 6268647068 in words is "six billion, two hundred sixty-eight million, six hundred forty-seven thousand, sixty-eight".