52750060 has 48 divisors (see below), whose sum is σ = 121669632. Its totient is φ = 19051200.

The previous prime is 52750051. The next prime is 52750073. The reversal of 52750060 is 6005725.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35125 + ... + 36595.

It is an arithmetic number, because the mean of its divisors is an integer number (2534784).

Almost surely, 2^52750060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52750060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60834816).

52750060 is an abundant number, since it is smaller than the sum of its proper divisors (68919572).

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

52750060 is a wasteful number, since it uses less digits than its factorization.

52750060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 52750060 is about 7262.9236537361. The cubic root of 52750060 is about 375.0371755737.

Adding to 52750060 its reverse (6005725), we get a palindrome (58755785).

The spelling of 52750060 in words is "fifty-two million, seven hundred fifty thousand, sixty".