52386282 has 72 divisors (see below), whose sum is σ = 130264524. Its totient is φ = 15155712.

The previous prime is 52386281. The next prime is 52386283. The reversal of 52386282 is 28268325.

52386282 is a `hidden beast` number, since 5 + 23 + 8 + 628 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (52386281) and next prime (52386283).

It can be written as a sum of positive squares in 6 ways, for example, as 1535121 + 50851161 = 1239^2 + 7131^2 .

It is not an unprimeable number, because it can be changed into a prime (52386281) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 51208 + ... + 52220.

Almost surely, 2^52386282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52386282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65132262).

52386282 is an abundant number, since it is smaller than the sum of its proper divisors (77878242).

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

52386282 is a wasteful number, since it uses less digits than its factorization.

52386282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064 (or 1048 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 52386282 is about 7237.8368315402. The cubic root of 52386282 is about 374.1730684985.

The spelling of 52386282 in words is "fifty-two million, three hundred eighty-six thousand, two hundred eighty-two".