52554052 has 12 divisors (see below), whose sum is σ = 94936576. Its totient is φ = 25429320.

The previous prime is 52554049. The next prime is 52554053. The reversal of 52554052 is 25045525.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 52554052.

It is not an unprimeable number, because it can be changed into a prime (52554053) 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 3 ways as a sum of consecutive naturals, for example, 211788 + ... + 212035.

Almost surely, 2^52554052 is an apocalyptic number.

It is an amenable number.

52554052 is a deficient number, since it is larger than the sum of its proper divisors (42382524).

52554052 is a wasteful number, since it uses less digits than its factorization.

52554052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423858 (or 423856 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 52554052 is about 7249.4173558983. The cubic root of 52554052 is about 374.5720795804.

Adding to 52554052 its reverse (25045525), we get a palindrome (77599577).

The spelling of 52554052 in words is "fifty-two million, five hundred fifty-four thousand, fifty-two".