52589444 has 12 divisors (see below), whose sum is σ = 92095500. Its totient is φ = 26276448.

The previous prime is 52589443. The next prime is 52589461. The reversal of 52589444 is 44498525.

It can be written as a sum of positive squares in 2 ways, for example, as 44063044 + 8526400 = 6638^2 + 2920^2 .

It is not an unprimeable number, because it can be changed into a prime (52589443) 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 3 ways as a sum of consecutive naturals, for example, 3482 + ... + 10830.

It is an arithmetic number, because the mean of its divisors is an integer number (7674625).

Almost surely, 2^52589444 is an apocalyptic number.

It is an amenable number.

52589444 is a deficient number, since it is larger than the sum of its proper divisors (39506056).

52589444 is a wasteful number, since it uses less digits than its factorization.

52589444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9142 (or 9140 counting only the distinct ones).

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

The square root of 52589444 is about 7251.8579688243. The cubic root of 52589444 is about 374.6561446509.

The spelling of 52589444 in words is "fifty-two million, five hundred eighty-nine thousand, four hundred forty-four".