4983403866 has 32 divisors (see below), whose sum is σ = 11990146560. Its totient is φ = 1348891056.

The previous prime is 4983403849. The next prime is 4983403871. The reversal of 4983403866 is 6683043894.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3121636 + ... + 3123231.

It is an arithmetic number, because the mean of its divisors is an integer number (374692080).

Almost surely, 2^4983403866 is an apocalyptic number.

4983403866 is an abundant number, since it is smaller than the sum of its proper divisors (7006742694).

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

4983403866 is a wasteful number, since it uses less digits than its factorization.

4983403866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6244898.

The product of its (nonzero) digits is 2985984, while the sum is 51.

The square root of 4983403866 is about 70593.2281879785. The cubic root of 4983403866 is about 1708.0819168938.

The spelling of 4983403866 in words is "four billion, nine hundred eighty-three million, four hundred three thousand, eight hundred sixty-six".