52486853 has 8 divisors (see below), whose sum is σ = 53127360. Its totient is φ = 51850240.

The previous prime is 52486829. The next prime is 52486859. The reversal of 52486853 is 35868425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52486853 - 2¹⁴ = 52470469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52486853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52486859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32888 + ... + 34446.

It is an arithmetic number, because the mean of its divisors is an integer number (6640920).

Almost surely, 2^52486853 is an apocalyptic number.

It is an amenable number.

52486853 is a deficient number, since it is larger than the sum of its proper divisors (640507).

52486853 is a wasteful number, since it uses less digits than its factorization.

52486853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947.

The product of its digits is 230400, while the sum is 41.

The square root of 52486853 is about 7244.7810870999. The cubic root of 52486853 is about 374.4123608134.

The spelling of 52486853 in words is "fifty-two million, four hundred eighty-six thousand, eight hundred fifty-three".