52534342 has 32 divisors (see below), whose sum is σ = 92798784. Its totient is φ = 21840000.

The previous prime is 52534337. The next prime is 52534343. The reversal of 52534342 is 24343525.

It is a self number, because there is not a number n which added to its sum of digits gives 52534342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52534343) 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 15 ways as a sum of consecutive naturals, for example, 74592 + ... + 75292.

It is an arithmetic number, because the mean of its divisors is an integer number (2899962).

Almost surely, 2^52534342 is an apocalyptic number.

52534342 is a deficient number, since it is larger than the sum of its proper divisors (40264442).

52534342 is a wasteful number, since it uses less digits than its factorization.

52534342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864.

The product of its digits is 14400, while the sum is 28.

The square root of 52534342 is about 7248.0578088202. The cubic root of 52534342 is about 374.5252469160.

Adding to 52534342 its reverse (24343525), we get a palindrome (76877867).

The spelling of 52534342 in words is "fifty-two million, five hundred thirty-four thousand, three hundred forty-two".