52144326 has 24 divisors (see below), whose sum is σ = 121670640. Its totient is φ = 16044336.

The previous prime is 52144319. The next prime is 52144343. The reversal of 52144326 is 62344125.

52144326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52144326.

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 11 ways as a sum of consecutive naturals, for example, 111186 + ... + 111653.

It is an arithmetic number, because the mean of its divisors is an integer number (5069610).

Almost surely, 2^52144326 is an apocalyptic number.

52144326 is an abundant number, since it is smaller than the sum of its proper divisors (69526314).

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

52144326 is a wasteful number, since it uses less digits than its factorization.

52144326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222860 (or 222857 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 52144326 is about 7221.1028243614. The cubic root of 52144326 is about 373.5961161859.

The spelling of 52144326 in words is "fifty-two million, one hundred forty-four thousand, three hundred twenty-six".