52235652 has 48 divisors (see below), whose sum is σ = 139853952. Its totient is φ = 14864640.

The previous prime is 52235629. The next prime is 52235657. The reversal of 52235652 is 25653225.

It is not an unprimeable number, because it can be changed into a prime (52235657) 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, 22498 + ... + 24710.

It is an arithmetic number, because the mean of its divisors is an integer number (2913624).

Almost surely, 2^52235652 is an apocalyptic number.

It is an amenable number.

52235652 is an abundant number, since it is smaller than the sum of its proper divisors (87618300).

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

52235652 is a wasteful number, since it uses less digits than its factorization.

52235652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508 (or 2506 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 52235652 is about 7227.4236073445. The cubic root of 52235652 is about 373.8140954120.

Adding to 52235652 its reverse (25653225), we get a palindrome (77888877).

The spelling of 52235652 in words is "fifty-two million, two hundred thirty-five thousand, six hundred fifty-two".