52032560 has 40 divisors (see below), whose sum is σ = 122521920. Its totient is φ = 20547072.

The previous prime is 52032559. The next prime is 52032569. The reversal of 52032560 is 6523025.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (52032569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2204 + ... + 10436.

It is an arithmetic number, because the mean of its divisors is an integer number (3063048).

Almost surely, 2^52032560 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 52032560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61260960).

52032560 is an abundant number, since it is smaller than the sum of its proper divisors (70489360).

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

52032560 is a wasteful number, since it uses less digits than its factorization.

52032560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8325 (or 8319 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 52032560 is about 7213.3598274313. The cubic root of 52032560 is about 373.3290036346.

Adding to 52032560 its reverse (6523025), we get a palindrome (58555585).

The spelling of 52032560 in words is "fifty-two million, thirty-two thousand, five hundred sixty".