52573688 has 8 divisors (see below), whose sum is σ = 98575680. Its totient is φ = 26286840.

The previous prime is 52573681. The next prime is 52573691. The reversal of 52573688 is 88637525.

52573688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52573681) 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 as a sum of consecutive naturals, namely, 3285848 + ... + 3285863.

It is an arithmetic number, because the mean of its divisors is an integer number (12321960).

Almost surely, 2^52573688 is an apocalyptic number.

It is an amenable number.

52573688 is a deficient number, since it is larger than the sum of its proper divisors (46001992).

52573688 is a wasteful number, since it uses less digits than its factorization.

52573688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6571717 (or 6571713 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 52573688 is about 7250.7715451530. The cubic root of 52573688 is about 374.6187247722.

The spelling of 52573688 in words is "fifty-two million, five hundred seventy-three thousand, six hundred eighty-eight".