53532352 has 28 divisors (see below), whose sum is σ = 108036360. Its totient is φ = 26310656.

The previous prime is 53532341. The next prime is 53532359. The reversal of 53532352 is 25323535.

It is a self number, because there is not a number n which added to its sum of digits gives 53532352.

It is not an unprimeable number, because it can be changed into a prime (53532359) 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 3 ways as a sum of consecutive naturals, for example, 3313 + ... + 10864.

Almost surely, 2^53532352 is an apocalyptic number.

It is an amenable number.

53532352 is an abundant number, since it is smaller than the sum of its proper divisors (54504008).

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

53532352 is a wasteful number, since it uses less digits than its factorization.

53532352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14248 (or 14238 counting only the distinct ones).

The product of its digits is 13500, while the sum is 28.

The square root of 53532352 is about 7316.5806221212. The cubic root of 53532352 is about 376.8820397062.

Adding to 53532352 its reverse (25323535), we get a palindrome (78855887).

The spelling of 53532352 in words is "fifty-three million, five hundred thirty-two thousand, three hundred fifty-two".