52340052 has 24 divisors (see below), whose sum is σ = 125428576. Its totient is φ = 16975008.

The previous prime is 52340047. The next prime is 52340053. The reversal of 52340052 is 25004325.

52340052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52340053) 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, 58498 + ... + 59385.

Almost surely, 2^52340052 is an apocalyptic number.

It is an amenable number.

52340052 is an abundant number, since it is smaller than the sum of its proper divisors (73088524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52340052 is a wasteful number, since it uses less digits than its factorization.

52340052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117927 (or 117925 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 52340052 is about 7234.6424928949. The cubic root of 52340052 is about 374.0629689890.

Adding to 52340052 its reverse (25004325), we get a palindrome (77344377).

The spelling of 52340052 in words is "fifty-two million, three hundred forty thousand, fifty-two".