898168 has 24 divisors (see below), whose sum is σ = 1783080. Its totient is φ = 424080.

The previous prime is 898153. The next prime is 898171. The reversal of 898168 is 861898.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 898168.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2733 + ... + 3043.

It is an arithmetic number, because the mean of its divisors is an integer number (74295).

2⁸⁹⁸¹⁶⁸ is an apocalyptic number.

It is an amenable number.

898168 is a deficient number, since it is larger than the sum of its proper divisors (884912).

898168 is a wasteful number, since it uses less digits than its factorization.

898168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 332 counting only the distinct ones).

The product of its digits is 27648, while the sum is 40.

The square root of 898168 is about 947.7172574138. The cubic root of 898168 is about 96.4833837176.

The spelling of 898168 in words is "eight hundred ninety-eight thousand, one hundred sixty-eight".