52877824 has 40 divisors (see below), whose sum is σ = 106555680. Its totient is φ = 26213376.

The previous prime is 52877821. The next prime is 52877833. The reversal of 52877824 is 42877825.

It is not an unprimeable number, because it can be changed into a prime (52877821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70797 + ... + 71539.

It is an arithmetic number, because the mean of its divisors is an integer number (2663892).

Almost surely, 2^52877824 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 52877824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53277840).

52877824 is an abundant number, since it is smaller than the sum of its proper divisors (53677856).

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

52877824 is an equidigital number, since it uses as much as digits as its factorization.

52877824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900 (or 884 counting only the distinct ones).

The product of its digits is 250880, while the sum is 43.

The square root of 52877824 is about 7271.7139657718. The cubic root of 52877824 is about 375.3397194083.

Subtracting from 52877824 its reverse (42877825), we obtain a palindrome (9999999).

The spelling of 52877824 in words is "fifty-two million, eight hundred seventy-seven thousand, eight hundred twenty-four".