52054772 has 24 divisors (see below), whose sum is σ = 113574720. Its totient is φ = 20280960.

The previous prime is 52054771. The next prime is 52054787. The reversal of 52054772 is 27745025.

52054772 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 (52054771) 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, 84197 + ... + 84812.

It is an arithmetic number, because the mean of its divisors is an integer number (4732280).

Almost surely, 2^52054772 is an apocalyptic number.

It is an amenable number.

52054772 is an abundant number, since it is smaller than the sum of its proper divisors (61519948).

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

52054772 is a wasteful number, since it uses less digits than its factorization.

52054772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169031 (or 169029 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 52054772 is about 7214.8993062967. The cubic root of 52054772 is about 373.3821191206.

Adding to 52054772 its reverse (27745025), we get a palindrome (79799797).

The spelling of 52054772 in words is "fifty-two million, fifty-four thousand, seven hundred seventy-two".