52436052 has 24 divisors (see below), whose sum is σ = 135945600. Its totient is φ = 17478648.

The previous prime is 52436051. The next prime is 52436063. The reversal of 52436052 is 25063425.

52436052 is a `hidden beast` number, since 52 + 4 + 3 + 605 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52436051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242652 + ... + 242867.

It is an arithmetic number, because the mean of its divisors is an integer number (5664400).

Almost surely, 2^52436052 is an apocalyptic number.

It is an amenable number.

52436052 is an abundant number, since it is smaller than the sum of its proper divisors (83509548).

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

52436052 is a wasteful number, since it uses less digits than its factorization.

52436052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485532 (or 485524 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 52436052 is about 7241.2741972667. The cubic root of 52436052 is about 374.2915263498.

Adding to 52436052 its reverse (25063425), we get a palindrome (77499477).

The spelling of 52436052 in words is "fifty-two million, four hundred thirty-six thousand, fifty-two".