82943848 has 48 divisors (see below), whose sum is σ = 173923200. Its totient is φ = 37028160.

The previous prime is 82943843. The next prime is 82943881. The reversal of 82943848 is 84834928.

It is a junction number, because it is equal to n+sod(n) for n = 82943798 and 82943807.

It is not an unprimeable number, because it can be changed into a prime (82943843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40923 + ... + 42901.

It is an arithmetic number, because the mean of its divisors is an integer number (3623400).

Almost surely, 2^82943848 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 82943848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86961600).

82943848 is an abundant number, since it is smaller than the sum of its proper divisors (90979352).

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

82943848 is a wasteful number, since it uses less digits than its factorization.

82943848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042 (or 2025 counting only the distinct ones).

The product of its digits is 442368, while the sum is 46.

The square root of 82943848 is about 9107.3513163817. The cubic root of 82943848 is about 436.1086758807.

The spelling of 82943848 in words is "eighty-two million, nine hundred forty-three thousand, eight hundred forty-eight".