52843824 has 120 divisors (see below), whose sum is σ = 163901712. Its totient is φ = 15759360.

The previous prime is 52843823. The next prime is 52843831. The reversal of 52843824 is 42834825.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (52843823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115404 + ... + 115860.

Almost surely, 2^52843824 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 52843824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81950856).

52843824 is an abundant number, since it is smaller than the sum of its proper divisors (111057888).

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

52843824 is a wasteful number, since it uses less digits than its factorization.

52843824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555 (or 546 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 52843824 is about 7269.3757641217. The cubic root of 52843824 is about 375.2592553897.

The spelling of 52843824 in words is "fifty-two million, eight hundred forty-three thousand, eight hundred twenty-four".