52536120 has 256 divisors, whose sum is σ = 206115840. Its totient is φ = 10395648.

The previous prime is 52536119. The next prime is 52536131. The reversal of 52536120 is 2163525.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 185499 + ... + 185781.

It is an arithmetic number, because the mean of its divisors is an integer number (805140).

Almost surely, 2^52536120 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 52536120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103057920).

52536120 is an abundant number, since it is smaller than the sum of its proper divisors (153579720).

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

52536120 is a wasteful number, since it uses less digits than its factorization.

52536120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 52536120 is about 7248.1804613296. The cubic root of 52536120 is about 374.5294720784.

Adding to 52536120 its reverse (2163525), we get a palindrome (54699645).

The spelling of 52536120 in words is "fifty-two million, five hundred thirty-six thousand, one hundred twenty".