52235544 has 32 divisors (see below), whose sum is σ = 130878720. Its totient is φ = 17373216.

The previous prime is 52235539. The next prime is 52235549. The reversal of 52235544 is 44553225.

It is an interprime number because it is at equal distance from previous prime (52235539) and next prime (52235549).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52235549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9909 + ... + 14235.

It is an arithmetic number, because the mean of its divisors is an integer number (4089960).

Almost surely, 2^52235544 is an apocalyptic number.

It is an amenable number.

52235544 is an abundant number, since it is smaller than the sum of its proper divisors (78643176).

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

52235544 is a wasteful number, since it uses less digits than its factorization.

52235544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839 (or 4835 counting only the distinct ones).

The product of its digits is 24000, while the sum is 30.

The square root of 52235544 is about 7227.4161357985. The cubic root of 52235544 is about 373.8138377849.

Adding to 52235544 its reverse (44553225), we get a palindrome (96788769).

The spelling of 52235544 in words is "fifty-two million, two hundred thirty-five thousand, five hundred forty-four".