53554152 has 16 divisors (see below), whose sum is σ = 133885440. Its totient is φ = 17851376.

The previous prime is 53554117. The next prime is 53554181. The reversal of 53554152 is 25145535.

It is a happy number.

53554152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 1115688 + ... + 1115735.

It is an arithmetic number, because the mean of its divisors is an integer number (8367840).

Almost surely, 2^53554152 is an apocalyptic number.

It is an amenable number.

53554152 is an abundant number, since it is smaller than the sum of its proper divisors (80331288).

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

53554152 is a wasteful number, since it uses less digits than its factorization.

53554152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231432 (or 2231428 counting only the distinct ones).

The product of its digits is 15000, while the sum is 30.

The square root of 53554152 is about 7318.0702374328. The cubic root of 53554152 is about 376.9331920352.

Adding to 53554152 its reverse (25145535), we get a palindrome (78699687).

The spelling of 53554152 in words is "fifty-three million, five hundred fifty-four thousand, one hundred fifty-two".