848642 has 8 divisors (see below), whose sum is σ = 1279632. Its totient is φ = 422100.

The previous prime is 848633. The next prime is 848647. The reversal of 848642 is 246848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 848599 and 848608.

It is not an unprimeable number, because it can be changed into a prime (848647) by changing a digit.

848642 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584 + ... + 1427.

It is an arithmetic number, because the mean of its divisors is an integer number (159954).

2⁸⁴⁸⁶⁴² is an apocalyptic number.

848642 is a deficient number, since it is larger than the sum of its proper divisors (430990).

848642 is a wasteful number, since it uses less digits than its factorization.

848642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224.

The product of its digits is 12288, while the sum is 32.

The square root of 848642 is about 921.2176724314. The cubic root of 848642 is about 94.6763501523.

The spelling of 848642 in words is "eight hundred forty-eight thousand, six hundred forty-two".