52093860 has 288 divisors, whose sum is σ = 193052160. Its totient is φ = 10386432.

The previous prime is 52093829. The next prime is 52093861. The reversal of 52093860 is 6839025.

It is a happy number.

52093860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52093861) 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 95 ways as a sum of consecutive naturals, for example, 1108357 + ... + 1108403.

It is an arithmetic number, because the mean of its divisors is an integer number (670320).

Almost surely, 2^52093860 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 52093860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96526080).

52093860 is an abundant number, since it is smaller than the sum of its proper divisors (140958300).

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

52093860 is a wasteful number, since it uses less digits than its factorization.

52093860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 52093860 is about 7217.6076368836. The cubic root of 52093860 is about 373.4755534537.

The spelling of 52093860 in words is "fifty-two million, ninety-three thousand, eight hundred sixty".