6888146676 has 12 divisors (see below), whose sum is σ = 16072342272. Its totient is φ = 2296048888.

The previous prime is 6888146663. The next prime is 6888146687. The reversal of 6888146676 is 6766418886.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×6888146676³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287006100 + ... + 287006123.

It is an arithmetic number, because the mean of its divisors is an integer number (1339361856).

Almost surely, 2^6888146676 is an apocalyptic number.

It is an amenable number.

6888146676 is an abundant number, since it is smaller than the sum of its proper divisors (9184195596).

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

6888146676 is a wasteful number, since it uses less digits than its factorization.

6888146676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574012230 (or 574012228 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 60.

The square root of 6888146676 is about 82994.8593347805. The cubic root of 6888146676 is about 1902.6874873349.

The spelling of 6888146676 in words is "six billion, eight hundred eighty-eight million, one hundred forty-six thousand, six hundred seventy-six".