898546 has 24 divisors (see below), whose sum is σ = 1532160. Its totient is φ = 394680.

The previous prime is 898543. The next prime is 898549. The reversal of 898546 is 645898.

It is an interprime number because it is at equal distance from previous prime (898543) and next prime (898549).

It is a junction number, because it is equal to n+sod(n) for n = 898499 and 898508.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11335 + ... + 11413.

It is an arithmetic number, because the mean of its divisors is an integer number (63840).

2⁸⁹⁸⁵⁴⁶ is an apocalyptic number.

898546 is a deficient number, since it is larger than the sum of its proper divisors (633614).

898546 is a wasteful number, since it uses less digits than its factorization.

898546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 139 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 898546 is about 947.9166630037. The cubic root of 898546 is about 96.4969170447.

It can be divided in two parts, 898 and 546, that added together give a square (1444 = 38²).

The spelling of 898546 in words is "eight hundred ninety-eight thousand, five hundred forty-six".