53441616 has 40 divisors (see below), whose sum is σ = 141793504. Its totient is φ = 17331840.

The previous prime is 53441611. The next prime is 53441617. The reversal of 53441616 is 61614435.

53441616 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 (53441611) 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 7 ways as a sum of consecutive naturals, for example, 13270 + ... + 16821.

Almost surely, 2^53441616 is an apocalyptic number.

It is an amenable number.

53441616 is an abundant number, since it is smaller than the sum of its proper divisors (88351888).

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

53441616 is a wasteful number, since it uses less digits than its factorization.

53441616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30139 (or 30133 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 53441616 is about 7310.3772816456. The cubic root of 53441616 is about 376.6689840705.

The spelling of 53441616 in words is "fifty-three million, four hundred forty-one thousand, six hundred sixteen".