898544 has 20 divisors (see below), whose sum is σ = 1763280. Its totient is φ = 443520.

The previous prime is 898543. The next prime is 898549. The reversal of 898544 is 445898.

It is a junction number, because it is equal to n+sod(n) for n = 898498 and 898507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1109 + ... + 1739.

It is an arithmetic number, because the mean of its divisors is an integer number (88164).

2⁸⁹⁸⁵⁴⁴ is an apocalyptic number.

It is an amenable number.

898544 is a deficient number, since it is larger than the sum of its proper divisors (864736).

898544 is a wasteful number, since it uses less digits than its factorization.

898544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 722 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 898544 is about 947.9156080580. The cubic root of 898544 is about 96.4968454498.

The spelling of 898544 in words is "eight hundred ninety-eight thousand, five hundred forty-four".