888849 has 24 divisors (see below), whose sum is σ = 1415232. Its totient is φ = 534240.

The previous prime is 888827. The next prime is 888857. The reversal of 888849 is 948888.

It is not a de Polignac number, because 888849 - 2⁷ = 888721 is a prime.

It is a super-4 number, since 4×888849⁴ (a number of 25 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (888809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8254 + ... + 8360.

It is an arithmetic number, because the mean of its divisors is an integer number (58968).

2⁸⁸⁸⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

888849 is a deficient number, since it is larger than the sum of its proper divisors (526383).

888849 is a wasteful number, since it uses less digits than its factorization.

888849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 194 counting only the distinct ones).

The product of its digits is 147456, while the sum is 45.

The square root of 888849 is about 942.7878870669. The cubic root of 888849 is about 96.1485330890.

The spelling of 888849 in words is "eight hundred eighty-eight thousand, eight hundred forty-nine".