981848 has 32 divisors (see below), whose sum is σ = 2138400. Its totient is φ = 413952.

The previous prime is 981823. The next prime is 981887. The reversal of 981848 is 848189.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4886 + ... + 5082.

It is an arithmetic number, because the mean of its divisors is an integer number (66825).

2⁹⁸¹⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 981848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1069200).

981848 is an abundant number, since it is smaller than the sum of its proper divisors (1156552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

981848 is a wasteful number, since it uses less digits than its factorization.

981848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 295 counting only the distinct ones).

The product of its digits is 18432, while the sum is 38.

The square root of 981848 is about 990.8824350043. The cubic root of 981848 is about 99.3912349041.

The spelling of 981848 in words is "nine hundred eighty-one thousand, eight hundred forty-eight".