52844844 has 48 divisors (see below), whose sum is σ = 137380320. Its totient is φ = 15697920.

The previous prime is 52844837. The next prime is 52844867. The reversal of 52844844 is 44844825.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1317 + ... + 10364.

It is an arithmetic number, because the mean of its divisors is an integer number (2862090).

Almost surely, 2^52844844 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 52844844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68690160).

52844844 is an abundant number, since it is smaller than the sum of its proper divisors (84535476).

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

52844844 is a wasteful number, since it uses less digits than its factorization.

52844844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11730 (or 11728 counting only the distinct ones).

The product of its digits is 163840, while the sum is 39.

The square root of 52844844 is about 7269.4459211139. The cubic root of 52844844 is about 375.2616698124.

It can be divided in two parts, 528 and 44844, that multiplied together give a palindrome (23677632).

The spelling of 52844844 in words is "fifty-two million, eight hundred forty-four thousand, eight hundred forty-four".