53358528 has 112 divisors (see below), whose sum is σ = 151278336. Its totient is φ = 16558080.

The previous prime is 53358511. The next prime is 53358541. The reversal of 53358528 is 82585335.

53358528 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 an unprimeable number.

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, 189748 + ... + 190028.

Almost surely, 2^53358528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53358528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75639168).

53358528 is an abundant number, since it is smaller than the sum of its proper divisors (97919808).

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

53358528 is a wasteful number, since it uses less digits than its factorization.

53358528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 352 counting only the distinct ones).

The product of its digits is 144000, while the sum is 39.

The square root of 53358528 is about 7304.6921906402. The cubic root of 53358528 is about 376.4736749441.

It can be divided in two parts, 5 and 3358528, that added together give a palindrome (3358533).

The spelling of 53358528 in words is "fifty-three million, three hundred fifty-eight thousand, five hundred twenty-eight".