4482889161 has 4 divisors (see below), whose sum is σ = 5977185552. Its totient is φ = 2988592772.

The previous prime is 4482889157. The next prime is 4482889181. The reversal of 4482889161 is 1619882844.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4482889161 - 2² = 4482889157 is a prime.

It is a super-2 number, since 2×4482889161² = 40192590459622567842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4482889111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747148191 + ... + 747148196.

It is an arithmetic number, because the mean of its divisors is an integer number (1494296388).

Almost surely, 2^4482889161 is an apocalyptic number.

It is an amenable number.

4482889161 is a deficient number, since it is larger than the sum of its proper divisors (1494296391).

4482889161 is a wasteful number, since it uses less digits than its factorization.

4482889161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494296390.

The product of its digits is 884736, while the sum is 51.

The square root of 4482889161 is about 66954.3811934663. The cubic root of 4482889161 is about 1648.8684204605.

The spelling of 4482889161 in words is "four billion, four hundred eighty-two million, eight hundred eighty-nine thousand, one hundred sixty-one".