52885588 has 24 divisors (see below), whose sum is σ = 111339200. Its totient is φ = 21472128.

The previous prime is 52885583. The next prime is 52885619. The reversal of 52885588 is 88558825.

52885588 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 (52885583) 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, 49173 + ... + 50236.

Almost surely, 2^52885588 is an apocalyptic number.

It is an amenable number.

52885588 is an abundant number, since it is smaller than the sum of its proper divisors (58453612).

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

52885588 is a wasteful number, since it uses less digits than its factorization.

52885588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99439 (or 99437 counting only the distinct ones).

The product of its digits is 1024000, while the sum is 49.

The square root of 52885588 is about 7272.2477955581. The cubic root of 52885588 is about 375.3580887658.

The spelling of 52885588 in words is "fifty-two million, eight hundred eighty-five thousand, five hundred eighty-eight".