52332544 has 96 divisors (see below), whose sum is σ = 120294720. Its totient is φ = 22528000.

The previous prime is 52332503. The next prime is 52332547. The reversal of 52332544 is 44523325.

It is not an unprimeable number, because it can be changed into a prime (52332547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518094 + ... + 518194.

It is an arithmetic number, because the mean of its divisors is an integer number (1253070).

Almost surely, 2^52332544 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 52332544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60147360).

52332544 is an abundant number, since it is smaller than the sum of its proper divisors (67962176).

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

52332544 is a wasteful number, since it uses less digits than its factorization.

52332544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 137 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 52332544 is about 7234.1235820243. The cubic root of 52332544 is about 374.0450821193.

Adding to 52332544 its reverse (44523325), we get a palindrome (96855869).

It can be divided in two parts, 5233 and 2544, that added together give a palindrome (7777).

The spelling of 52332544 in words is "fifty-two million, three hundred thirty-two thousand, five hundred forty-four".