52839412 has 24 divisors (see below), whose sum is σ = 93906176. Its totient is φ = 26012448.

The previous prime is 52839379. The next prime is 52839419. The reversal of 52839412 is 21493825.

52839412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52839419) 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, 113893 + ... + 114355.

Almost surely, 2^52839412 is an apocalyptic number.

It is an amenable number.

52839412 is a deficient number, since it is larger than the sum of its proper divisors (41066764).

52839412 is a wasteful number, since it uses less digits than its factorization.

52839412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 845 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 52839412 is about 7269.0722929408. The cubic root of 52839412 is about 375.2488114704.

The spelling of 52839412 in words is "fifty-two million, eight hundred thirty-nine thousand, four hundred twelve".