4469623189 has 16 divisors (see below), whose sum is σ = 4757875200. Its totient is φ = 4189401216.

The previous prime is 4469623157. The next prime is 4469623217. The reversal of 4469623189 is 9813269644.

It is a cyclic number.

It is not a de Polignac number, because 4469623189 - 2⁵ = 4469623157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4469623129) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1264777 + ... + 1268305.

It is an arithmetic number, because the mean of its divisors is an integer number (297367200).

Almost surely, 2^4469623189 is an apocalyptic number.

It is an amenable number.

4469623189 is a deficient number, since it is larger than the sum of its proper divisors (288252011).

4469623189 is a wasteful number, since it uses less digits than its factorization.

4469623189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644.

The product of its digits is 2239488, while the sum is 52.

The square root of 4469623189 is about 66855.2405500122. The cubic root of 4469623189 is about 1647.2403443287.

The spelling of 4469623189 in words is "four billion, four hundred sixty-nine million, six hundred twenty-three thousand, one hundred eighty-nine".