823848 has 16 divisors (see below), whose sum is σ = 2059680. Its totient is φ = 274608.

The previous prime is 823843. The next prime is 823877. The reversal of 823848 is 848328.

It is a nude number because it is divisible by every one of its digits.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 823848.

It is not an unprimeable number, because it can be changed into a prime (823841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17140 + ... + 17187.

It is an arithmetic number, because the mean of its divisors is an integer number (128730).

2⁸²³⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

823848 is an abundant number, since it is smaller than the sum of its proper divisors (1235832).

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

823848 is a wasteful number, since it uses less digits than its factorization.

823848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34336 (or 34332 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 823848 is about 907.6607295680. The cubic root of 823848 is about 93.7451979763.

The spelling of 823848 in words is "eight hundred twenty-three thousand, eight hundred forty-eight".