52589836 has 12 divisors (see below), whose sum is σ = 99111712. Its totient is φ = 24272208.

The previous prime is 52589807. The next prime is 52589837. The reversal of 52589836 is 63898525.

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

It is not an unprimeable number, because it can be changed into a prime (52589837) 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, 505620 + ... + 505723.

Almost surely, 2^52589836 is an apocalyptic number.

It is an amenable number.

52589836 is a deficient number, since it is larger than the sum of its proper divisors (46521876).

52589836 is a wasteful number, since it uses less digits than its factorization.

52589836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011360 (or 1011358 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The square root of 52589836 is about 7251.8849963303. The cubic root of 52589836 is about 374.6570755401.

The spelling of 52589836 in words is "fifty-two million, five hundred eighty-nine thousand, eight hundred thirty-six".