52042712 has 32 divisors (see below), whose sum is σ = 104101200. Its totient is φ = 24305664.

The previous prime is 52042709. The next prime is 52042717. The reversal of 52042712 is 21724025.

It is a happy number.

52042712 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 (52042717) 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, 17528 + ... + 20280.

Almost surely, 2^52042712 is an apocalyptic number.

It is an amenable number.

52042712 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

52042712 is a wasteful number, since it uses less digits than its factorization.

52042712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915 (or 2911 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 52042712 is about 7214.0634873835. The cubic root of 52042712 is about 373.3532819556.

Adding to 52042712 its reverse (21724025), we get a palindrome (73766737).

The spelling of 52042712 in words is "fifty-two million, forty-two thousand, seven hundred twelve".