52055200 has 72 divisors (see below), whose sum is σ = 131241600. Its totient is φ = 20140800.

The previous prime is 52055153. The next prime is 52055219. The reversal of 52055200 is 255025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23751 + ... + 25849.

It is an arithmetic number, because the mean of its divisors is an integer number (1822800).

Almost surely, 2^52055200 is an apocalyptic number.

52055200 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 52055200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65620800).

52055200 is an abundant number, since it is smaller than the sum of its proper divisors (79186400).

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

52055200 is a wasteful number, since it uses less digits than its factorization.

52055200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150 (or 2137 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 52055200 is about 7214.9289670793. The cubic root of 52055200 is about 373.3831424473.

The spelling of 52055200 in words is "fifty-two million, fifty-five thousand, two hundred".