2682978860 has 24 divisors (see below), whose sum is σ = 5726623056. Its totient is φ = 1055597760.

The previous prime is 2682978841. The next prime is 2682978889. The reversal of 2682978860 is 688792862.

2682978860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2682978796 and 2682978805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1098362 + ... + 1100801.

It is an arithmetic number, because the mean of its divisors is an integer number (238609294).

Almost surely, 2^2682978860 is an apocalyptic number.

2682978860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2682978860 is an abundant number, since it is smaller than the sum of its proper divisors (3043644196).

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

2682978860 is a wasteful number, since it uses less digits than its factorization.

2682978860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199233 (or 2199231 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 56.

The square root of 2682978860 is about 51797.4792822971. The cubic root of 2682978860 is about 1389.5443635394.

The spelling of 2682978860 in words is "two billion, six hundred eighty-two million, nine hundred seventy-eight thousand, eight hundred sixty".