52550230 has 32 divisors (see below), whose sum is σ = 102301056. Its totient is φ = 19359744.

The previous prime is 52550227. The next prime is 52550237. The reversal of 52550230 is 3205525.

52550230 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 (52550237) 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 15 ways as a sum of consecutive naturals, for example, 4702 + ... + 11278.

It is an arithmetic number, because the mean of its divisors is an integer number (3196908).

Almost surely, 2^52550230 is an apocalyptic number.

52550230 is a deficient number, since it is larger than the sum of its proper divisors (49750826).

52550230 is a wasteful number, since it uses less digits than its factorization.

52550230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6648.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 52550230 is about 7249.1537437138. The cubic root of 52550230 is about 374.5629990932.

Adding to 52550230 its reverse (3205525), we get a palindrome (55755755).

The spelling of 52550230 in words is "fifty-two million, five hundred fifty thousand, two hundred thirty".