6877877860 has 48 divisors (see below), whose sum is σ = 16616275200. Its totient is φ = 2342505600.

The previous prime is 6877877857. The next prime is 6877877861. The reversal of 6877877860 is 687787786.

It is a junction number, because it is equal to n+sod(n) for n = 6877877792 and 6877877801.

It is not an unprimeable number, because it can be changed into a prime (6877877861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141535 + ... + 183814.

It is an arithmetic number, because the mean of its divisors is an integer number (346172400).

Almost surely, 2^6877877860 is an apocalyptic number.

It is an amenable number.

6877877860 is an abundant number, since it is smaller than the sum of its proper divisors (9738397340).

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

6877877860 is a wasteful number, since it uses less digits than its factorization.

6877877860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325516 (or 325514 counting only the distinct ones).

The product of its (nonzero) digits is 44255232, while the sum is 64.

The square root of 6877877860 is about 82932.9720919249. The cubic root of 6877877860 is about 1901.7415113026.

The spelling of 6877877860 in words is "six billion, eight hundred seventy-seven million, eight hundred seventy-seven thousand, eight hundred sixty".