52879542 has 8 divisors (see below), whose sum is σ = 105759096. Its totient is φ = 17626512.

The previous prime is 52879523. The next prime is 52879543. The reversal of 52879542 is 24597825.

52879542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

52879542 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 52879494 and 52879503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52879543) 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, 4406623 + ... + 4406634.

It is an arithmetic number, because the mean of its divisors is an integer number (13219887).

Almost surely, 2^52879542 is an apocalyptic number.

52879542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52879542 is a wasteful number, since it uses less digits than its factorization.

52879542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8813262.

The product of its digits is 201600, while the sum is 42.

The square root of 52879542 is about 7271.8320937711. The cubic root of 52879542 is about 375.3437842922.

The spelling of 52879542 in words is "fifty-two million, eight hundred seventy-nine thousand, five hundred forty-two".