4471986892 has 24 divisors (see below), whose sum is σ = 7980940800. Its totient is φ = 2191930896.

The previous prime is 4471986881. The next prime is 4471986917. The reversal of 4471986892 is 2986891744.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

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, 58333 + ... + 111115.

It is an arithmetic number, because the mean of its divisors is an integer number (332539200).

Almost surely, 2^4471986892 is an apocalyptic number.

It is an amenable number.

4471986892 is a deficient number, since it is larger than the sum of its proper divisors (3508953908).

4471986892 is a wasteful number, since it uses less digits than its factorization.

4471986892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53205 (or 53203 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 58.

The square root of 4471986892 is about 66872.9159824813. The cubic root of 4471986892 is about 1647.5306671458.

The spelling of 4471986892 in words is "four billion, four hundred seventy-one million, nine hundred eighty-six thousand, eight hundred ninety-two".