52340528 has 20 divisors (see below), whose sum is σ = 101821608. Its totient is φ = 26064000.

The previous prime is 52340527. The next prime is 52340537. The reversal of 52340528 is 82504325.

52340528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52340528.

It is not an unprimeable number, because it can be changed into a prime (52340527) 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 3 ways as a sum of consecutive naturals, for example, 2501 + ... + 10532.

Almost surely, 2^52340528 is an apocalyptic number.

It is an amenable number.

52340528 is a deficient number, since it is larger than the sum of its proper divisors (49481080).

52340528 is a wasteful number, since it uses less digits than its factorization.

52340528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13292 (or 13286 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 52340528 is about 7234.6753900918. The cubic root of 52340528 is about 374.0641029417.

The spelling of 52340528 in words is "fifty-two million, three hundred forty thousand, five hundred twenty-eight".