4473489384 has 320 divisors, whose sum is σ = 15587510400. Its totient is φ = 1167146496.

The previous prime is 4473489353. The next prime is 4473489413. The reversal of 4473489384 is 4839843744.

4473489384 is a `hidden beast` number, since 4 + 473 + 4 + 8 + 93 + 84 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 4473489384.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6309222 + ... + 6309930.

It is an arithmetic number, because the mean of its divisors is an integer number (48710970).

Almost surely, 2^4473489384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4473489384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7793755200).

4473489384 is an abundant number, since it is smaller than the sum of its proper divisors (11114021016).

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

4473489384 is a wasteful number, since it uses less digits than its factorization.

4473489384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854 (or 841 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The square root of 4473489384 is about 66884.1489741777. The cubic root of 4473489384 is about 1647.7151581809.

The spelling of 4473489384 in words is "four billion, four hundred seventy-three million, four hundred eighty-nine thousand, three hundred eighty-four".