53232052 has 12 divisors (see below), whose sum is σ = 96368580. Its totient is φ = 25698176.

The previous prime is 53232031. The next prime is 53232071. The reversal of 53232052 is 25023235.

It can be written as a sum of positive squares in 2 ways, for example, as 34621456 + 18610596 = 5884^2 + 4314^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 229333 + ... + 229564.

It is an arithmetic number, because the mean of its divisors is an integer number (8030715).

Almost surely, 2^53232052 is an apocalyptic number.

It is an amenable number.

53232052 is a deficient number, since it is larger than the sum of its proper divisors (43136528).

53232052 is a wasteful number, since it uses less digits than its factorization.

53232052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458930 (or 458928 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 53232052 is about 7296.0298793248. The cubic root of 53232052 is about 376.1759871047.

Adding to 53232052 its reverse (25023235), we get a palindrome (78255287).

The spelling of 53232052 in words is "fifty-three million, two hundred thirty-two thousand, fifty-two".