52331200 has 42 divisors (see below), whose sum is σ = 128771396. Its totient is φ = 20931840.

The previous prime is 52331177. The next prime is 52331203. The reversal of 52331200 is 213325.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (52331203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14754 + ... + 17953.

Almost surely, 2^52331200 is an apocalyptic number.

52331200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52331200 is an abundant number, since it is smaller than the sum of its proper divisors (76440196).

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

52331200 is a wasteful number, since it uses less digits than its factorization.

52331200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32729 (or 32714 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 52331200 is about 7234.0306883507. The cubic root of 52331200 is about 374.0418800271.

Adding to 52331200 its reverse (213325), we get a palindrome (52544525).

The spelling of 52331200 in words is "fifty-two million, three hundred thirty-one thousand, two hundred".