52235224 has 8 divisors (see below), whose sum is σ = 97941060. Its totient is φ = 26117608.

The previous prime is 52235221. The next prime is 52235299. The reversal of 52235224 is 42253225.

It is a happy number.

52235224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52235221) 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 as a sum of consecutive naturals, namely, 3264694 + ... + 3264709.

Almost surely, 2^52235224 is an apocalyptic number.

It is an amenable number.

52235224 is a deficient number, since it is larger than the sum of its proper divisors (45705836).

52235224 is a wasteful number, since it uses less digits than its factorization.

52235224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6529409 (or 6529405 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 52235224 is about 7227.3939978391. The cubic root of 52235224 is about 373.8130744434.

Adding to 52235224 its reverse (42253225), we get a palindrome (94488449).

The spelling of 52235224 in words is "fifty-two million, two hundred thirty-five thousand, two hundred twenty-four".