52452300 has 72 divisors (see below), whose sum is σ = 157021200. Its totient is φ = 13502720.

The previous prime is 52452299. The next prime is 52452307. The reversal of 52452300 is 325425.

It is not an unprimeable number, because it can be changed into a prime (52452307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5686 + ... + 11714.

It is an arithmetic number, because the mean of its divisors is an integer number (2180850).

Almost surely, 2^52452300 is an apocalyptic number.

52452300 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 52452300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78510600).

52452300 is an abundant number, since it is smaller than the sum of its proper divisors (104568900).

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

52452300 is a wasteful number, since it uses less digits than its factorization.

52452300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075 (or 6068 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 52452300 is about 7242.3960123705. The cubic root of 52452300 is about 374.3301820740.

Adding to 52452300 its reverse (325425), we get a palindrome (52777725).

The spelling of 52452300 in words is "fifty-two million, four hundred fifty-two thousand, three hundred".