52465589 has 8 divisors (see below), whose sum is σ = 57879360. Its totient is φ = 47159200.

The previous prime is 52465579. The next prime is 52465603. The reversal of 52465589 is 98556425.

52465589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52465589 - 2⁸ = 52465333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52465529) 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, 25817 + ... + 27774.

It is an arithmetic number, because the mean of its divisors is an integer number (7234920).

Almost surely, 2^52465589 is an apocalyptic number.

It is an amenable number.

52465589 is a deficient number, since it is larger than the sum of its proper divisors (5413771).

52465589 is a wasteful number, since it uses less digits than its factorization.

52465589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53691.

The product of its digits is 432000, while the sum is 44.

The square root of 52465589 is about 7243.3133992669. The cubic root of 52465589 is about 374.3617920876.

The spelling of 52465589 in words is "fifty-two million, four hundred sixty-five thousand, five hundred eighty-nine".