482238889 has 8 divisors (see below), whose sum is σ = 528724800. Its totient is φ = 436194000.

The previous prime is 482238877. The next prime is 482238931. The reversal of 482238889 is 988832284.

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

It is not a de Polignac number, because 482238889 - 2⁵ = 482238857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (482238859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107962 + ... + 112339.

It is an arithmetic number, because the mean of its divisors is an integer number (66090600).

Almost surely, 2^482238889 is an apocalyptic number.

It is an amenable number.

482238889 is a deficient number, since it is larger than the sum of its proper divisors (46485911).

482238889 is a wasteful number, since it uses less digits than its factorization.

482238889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220511.

The product of its digits is 1769472, while the sum is 52.

The square root of 482238889 is about 21959.9382740480. The cubic root of 482238889 is about 784.1889951354.

The spelling of 482238889 in words is "four hundred eighty-two million, two hundred thirty-eight thousand, eight hundred eighty-nine".