6268982872 has 8 divisors (see below), whose sum is σ = 11754342900. Its totient is φ = 3134491432.

The previous prime is 6268982813. The next prime is 6268982899. The reversal of 6268982872 is 2782898626.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 391811422 + ... + 391811437.

Almost surely, 2^6268982872 is an apocalyptic number.

It is an amenable number.

6268982872 is a deficient number, since it is larger than the sum of its proper divisors (5485360028).

6268982872 is a wasteful number, since it uses less digits than its factorization.

6268982872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783622865 (or 783622861 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 58.

The square root of 6268982872 is about 79176.9087044954. The cubic root of 6268982872 is about 1843.8787577348.

The spelling of 6268982872 in words is "six billion, two hundred sixty-eight million, nine hundred eighty-two thousand, eight hundred seventy-two".