889466242 has 8 divisors (see below), whose sum is σ = 1524799296. Its totient is φ = 381199812.

The previous prime is 889466239. The next prime is 889466243. The reversal of 889466242 is 242664988.

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

It is not an unprimeable number, because it can be changed into a prime (889466243) by changing a digit.

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, 31766638 + ... + 31766665.

It is an arithmetic number, because the mean of its divisors is an integer number (190599912).

Almost surely, 2^889466242 is an apocalyptic number.

889466242 is a deficient number, since it is larger than the sum of its proper divisors (635333054).

889466242 is a wasteful number, since it uses less digits than its factorization.

889466242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63533312.

The product of its digits is 1327104, while the sum is 49.

The square root of 889466242 is about 29823.9206342828. The cubic root of 889466242 is about 961.7078403029.

The spelling of 889466242 in words is "eight hundred eighty-nine million, four hundred sixty-six thousand, two hundred forty-two".