52332200 has 48 divisors (see below), whose sum is σ = 123993180. Its totient is φ = 20533760.

The previous prime is 52332193. The next prime is 52332209. The reversal of 52332200 is 223325.

It can be written as a sum of positive squares in 6 ways, for example, as 23020804 + 29311396 = 4798^2 + 5414^2 .

It is not an unprimeable number, because it can be changed into a prime (52332209) 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, 8132 + ... + 13068.

Almost surely, 2^52332200 is an apocalyptic number.

52332200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52332200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61996590).

52332200 is an abundant number, since it is smaller than the sum of its proper divisors (71660980).

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

52332200 is a wasteful number, since it uses less digits than its factorization.

52332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5006 (or 4997 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 52332200 is about 7234.0998057810. The cubic root of 52332200 is about 374.0442625414.

Adding to 52332200 its reverse (223325), we get a palindrome (52555525).

It can be divided in two parts, 523 and 32200, that added together give a palindrome (32723).

The spelling of 52332200 in words is "fifty-two million, three hundred thirty-two thousand, two hundred".