52320160 has 24 divisors (see below), whose sum is σ = 123606756. Its totient is φ = 20928000.

The previous prime is 52320139. The next prime is 52320161. The reversal of 52320160 is 6102325.

It is a happy number.

52320160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52243984 + 76176 = 7228^2 + 276^2 .

It is not an unprimeable number, because it can be changed into a prime (52320161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163341 + ... + 163660.

Almost surely, 2^52320160 is an apocalyptic number.

It is an amenable number.

52320160 is an abundant number, since it is smaller than the sum of its proper divisors (71286596).

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

52320160 is a wasteful number, since it uses less digits than its factorization.

52320160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327016 (or 327008 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 52320160 is about 7233.2675880269. The cubic root of 52320160 is about 374.0155750518.

Adding to 52320160 its reverse (6102325), we get a palindrome (58422485).

The spelling of 52320160 in words is "fifty-two million, three hundred twenty thousand, one hundred sixty".