6887470888 has 16 divisors (see below), whose sum is σ = 13475486880. Its totient is φ = 3294007728.

The previous prime is 6887470883. The next prime is 6887470903. The reversal of 6887470888 is 8880747886.

It is not an unprimeable number, because it can be changed into a prime (6887470883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18715770 + ... + 18716137.

It is an arithmetic number, because the mean of its divisors is an integer number (842217930).

Almost surely, 2^6887470888 is an apocalyptic number.

It is an amenable number.

6887470888 is a deficient number, since it is larger than the sum of its proper divisors (6588015992).

6887470888 is a wasteful number, since it uses less digits than its factorization.

6887470888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37431936 (or 37431932 counting only the distinct ones).

The product of its (nonzero) digits is 38535168, while the sum is 64.

The square root of 6887470888 is about 82990.7879707140. The cubic root of 6887470888 is about 1902.6252618198.

The spelling of 6887470888 in words is "six billion, eight hundred eighty-seven million, four hundred seventy thousand, eight hundred eighty-eight".