4381582466 has 8 divisors (see below), whose sum is σ = 6572703744. Its totient is φ = 2190681220.

The previous prime is 4381582417. The next prime is 4381582477. The reversal of 4381582466 is 6642851834.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4381582466.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10271 + ... + 94173.

It is an arithmetic number, because the mean of its divisors is an integer number (821587968).

Almost surely, 2^4381582466 is an apocalyptic number.

4381582466 is a deficient number, since it is larger than the sum of its proper divisors (2191121278).

4381582466 is a wasteful number, since it uses less digits than its factorization.

4381582466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110016.

The product of its digits is 1105920, while the sum is 47.

The square root of 4381582466 is about 66193.5228402296. The cubic root of 4381582466 is about 1636.3529986445.

The spelling of 4381582466 in words is "four billion, three hundred eighty-one million, five hundred eighty-two thousand, four hundred sixty-six".