6877870900 has 36 divisors (see below), whose sum is σ = 14943879468. Its totient is φ = 2747664640.

The previous prime is 6877870877. The next prime is 6877870919. The reversal of 6877870900 is 90787786.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1214104336 + 5663766564 = 34844^2 + 75258^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36552 + ... + 122848.

It is an arithmetic number, because the mean of its divisors is an integer number (415107763).

Almost surely, 2^6877870900 is an apocalyptic number.

It is an amenable number.

6877870900 is an abundant number, since it is smaller than the sum of its proper divisors (8066008568).

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

6877870900 is a wasteful number, since it uses less digits than its factorization.

6877870900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87108 (or 87101 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 52.

The square root of 6877870900 is about 82932.9301303168. The cubic root of 6877870900 is about 1901.7408698196.

The spelling of 6877870900 in words is "six billion, eight hundred seventy-seven million, eight hundred seventy thousand, nine hundred".