52282312 has 32 divisors (see below), whose sum is σ = 103032000. Its totient is φ = 24823744.

The previous prime is 52282309. The next prime is 52282313. The reversal of 52282312 is 21328225.

52282312 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 (52282313) 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 7 ways as a sum of consecutive naturals, for example, 26463 + ... + 28369.

It is an arithmetic number, because the mean of its divisors is an integer number (3219750).

Almost surely, 2^52282312 is an apocalyptic number.

It is an amenable number.

52282312 is a deficient number, since it is larger than the sum of its proper divisors (50749688).

52282312 is a wasteful number, since it uses less digits than its factorization.

52282312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085 (or 2081 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 52282312 is about 7230.6508697350. The cubic root of 52282312 is about 373.9253666360.

The spelling of 52282312 in words is "fifty-two million, two hundred eighty-two thousand, three hundred twelve".