52585852 has 24 divisors (see below), whose sum is σ = 101393712. Its totient is φ = 23664000.

The previous prime is 52585849. The next prime is 52585859. The reversal of 52585852 is 25858525.

It is a happy number.

52585852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52585859) 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, 1473 + ... + 10360.

It is an arithmetic number, because the mean of its divisors is an integer number (4224738).

Almost surely, 2^52585852 is an apocalyptic number.

It is an amenable number.

52585852 is a deficient number, since it is larger than the sum of its proper divisors (48807860).

52585852 is a wasteful number, since it uses less digits than its factorization.

52585852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11949 (or 11947 counting only the distinct ones).

The product of its digits is 160000, while the sum is 40.

The square root of 52585852 is about 7251.6103039256. The cubic root of 52585852 is about 374.6476144503.

The spelling of 52585852 in words is "fifty-two million, five hundred eighty-five thousand, eight hundred fifty-two".