53259672 has 16 divisors (see below), whose sum is σ = 133149240. Its totient is φ = 17753216.

The previous prime is 53259637. The next prime is 53259673. The reversal of 53259672 is 27695235.

53259672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53259672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53259673) 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 3 ways as a sum of consecutive naturals, for example, 1109553 + ... + 1109600.

Almost surely, 2^53259672 is an apocalyptic number.

It is an amenable number.

53259672 is an abundant number, since it is smaller than the sum of its proper divisors (79889568).

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

53259672 is a wasteful number, since it uses less digits than its factorization.

53259672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2219162 (or 2219158 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 53259672 is about 7297.9224440933. The cubic root of 53259672 is about 376.2410367875.

The spelling of 53259672 in words is "fifty-three million, two hundred fifty-nine thousand, six hundred seventy-two".