6678276860 has 24 divisors (see below), whose sum is σ = 14026004496. Its totient is φ = 2671001600.

The previous prime is 6678276833. The next prime is 6678276863. The reversal of 6678276860 is 686728766.

It is a super-2 number, since 2×6678276860² = 89198763637622919200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6678276796 and 6678276805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6678276863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248060 + ... + 273660.

It is an arithmetic number, because the mean of its divisors is an integer number (584416854).

Almost surely, 2^6678276860 is an apocalyptic number.

It is an amenable number.

6678276860 is an abundant number, since it is smaller than the sum of its proper divisors (7347727636).

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

6678276860 is a wasteful number, since it uses less digits than its factorization.

6678276860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38653 (or 38651 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 56.

The square root of 6678276860 is about 81720.7247887585. The cubic root of 6678276860 is about 1883.1639851556.

The spelling of 6678276860 in words is "six billion, six hundred seventy-eight million, two hundred seventy-six thousand, eight hundred sixty".