52712422 has 32 divisors (see below), whose sum is σ = 96940800. Its totient is φ = 20992608.

The previous prime is 52712417. The next prime is 52712437. The reversal of 52712422 is 22421725.

52712422 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 an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12229 + ... + 15967.

It is an arithmetic number, because the mean of its divisors is an integer number (3029400).

Almost surely, 2^52712422 is an apocalyptic number.

52712422 is a deficient number, since it is larger than the sum of its proper divisors (44228378).

52712422 is a wasteful number, since it uses less digits than its factorization.

52712422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3820.

The product of its digits is 2240, while the sum is 25.

The square root of 52712422 is about 7260.3320860688. The cubic root of 52712422 is about 374.9479560367.

The spelling of 52712422 in words is "fifty-two million, seven hundred twelve thousand, four hundred twenty-two".