52842044 has 12 divisors (see below), whose sum is σ = 92568168. Its totient is φ = 26394000.

The previous prime is 52841951. The next prime is 52842047. The reversal of 52842044 is 44024825.

52842044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52842044² = 5584563228195872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52841998 and 52842016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52842047) 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 3 ways as a sum of consecutive naturals, for example, 1982 + ... + 10469.

It is an arithmetic number, because the mean of its divisors is an integer number (7714014).

Almost surely, 2^52842044 is an apocalyptic number.

It is an amenable number.

52842044 is a deficient number, since it is larger than the sum of its proper divisors (39726124).

52842044 is a wasteful number, since it uses less digits than its factorization.

52842044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13516 (or 13514 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 52842044 is about 7269.2533316703. The cubic root of 52842044 is about 375.2550419111.

Adding to 52842044 its reverse (44024825), we get a palindrome (96866869).

The spelling of 52842044 in words is "fifty-two million, eight hundred forty-two thousand, forty-four".