52342200 has 168 divisors, whose sum is σ = 182968200. Its totient is φ = 13919040.

The previous prime is 52342193. The next prime is 52342211. The reversal of 52342200 is 224325.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 145621 + ... + 145979.

Almost surely, 2^52342200 is an apocalyptic number.

52342200 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 52342200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91484100).

52342200 is an abundant number, since it is smaller than the sum of its proper divisors (130626000).

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

52342200 is a wasteful number, since it uses less digits than its factorization.

52342200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 52342200 is about 7234.7909437661. The cubic root of 52342200 is about 374.0680860153.

Adding to 52342200 its reverse (224325), we get a palindrome (52566525).

The spelling of 52342200 in words is "fifty-two million, three hundred forty-two thousand, two hundred".