52508160 has 240 divisors, whose sum is σ = 189590544. Its totient is φ = 13418496.

The previous prime is 52508119. The next prime is 52508161. The reversal of 52508160 is 6180525.

52508160 is a `hidden beast` number, since 525 + 0 + 81 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52508161) 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, 990694 + ... + 990746.

Almost surely, 2^52508160 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 52508160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94795272).

52508160 is an abundant number, since it is smaller than the sum of its proper divisors (137082384).

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

52508160 is a wasteful number, since it uses less digits than its factorization.

52508160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 52508160 is about 7246.2514447126. The cubic root of 52508160 is about 374.4630181015.

Adding to 52508160 its reverse (6180525), we get a palindrome (58688685).

The spelling of 52508160 in words is "fifty-two million, five hundred eight thousand, one hundred sixty".