52250600 has 48 divisors (see below), whose sum is σ = 123057600. Its totient is φ = 20629440.

The previous prime is 52250599. The next prime is 52250603. The reversal of 52250600 is 605225.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (52250603) 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, 14147 + ... + 17453.

It is an arithmetic number, because the mean of its divisors is an integer number (2563700).

Almost surely, 2^52250600 is an apocalyptic number.

52250600 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 52250600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61528800).

52250600 is an abundant number, since it is smaller than the sum of its proper divisors (70807000).

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

52250600 is a wasteful number, since it uses less digits than its factorization.

52250600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402 (or 3393 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 52250600 is about 7228.4576501492. The cubic root of 52250600 is about 373.8497494781.

Adding to 52250600 its reverse (605225), we get a palindrome (52855825).

The spelling of 52250600 in words is "fifty-two million, two hundred fifty thousand, six hundred".