52306532 has 12 divisors (see below), whose sum is σ = 92695680. Its totient is φ = 25822056.

The previous prime is 52306511. The next prime is 52306543. The reversal of 52306532 is 23560325.

It is an unprimeable number.

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, 82448 + ... + 83079.

It is an arithmetic number, because the mean of its divisors is an integer number (7724640).

Almost surely, 2^52306532 is an apocalyptic number.

It is an amenable number.

52306532 is a deficient number, since it is larger than the sum of its proper divisors (40389148).

52306532 is a wasteful number, since it uses less digits than its factorization.

52306532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165610 (or 165608 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 52306532 is about 7232.3254904629. The cubic root of 52306532 is about 373.9830985528.

Adding to 52306532 its reverse (23560325), we get a palindrome (75866857).

The spelling of 52306532 in words is "fifty-two million, three hundred six thousand, five hundred thirty-two".