849848 has 16 divisors (see below), whose sum is σ = 1632960. Its totient is φ = 414400.

The previous prime is 849839. The next prime is 849857. The reversal of 849848 is 848948.

It is an interprime number because it is at equal distance from previous prime (849839) and next prime (849857).

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

849848 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 3 ways as a sum of consecutive naturals, for example, 968 + ... + 1623.

It is an arithmetic number, because the mean of its divisors is an integer number (102060).

2⁸⁴⁹⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

849848 is a deficient number, since it is larger than the sum of its proper divisors (783112).

849848 is a wasteful number, since it uses less digits than its factorization.

849848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2638 (or 2634 counting only the distinct ones).

The product of its digits is 73728, while the sum is 41.

The square root of 849848 is about 921.8720084697. The cubic root of 849848 is about 94.7211769203.

Subtracting from 849848 its reverse (848948), we obtain a square (900 = 30²).

The spelling of 849848 in words is "eight hundred forty-nine thousand, eight hundred forty-eight".