52839670 has 32 divisors (see below), whose sum is σ = 102876480. Its totient is φ = 19424640.

The previous prime is 52839641. The next prime is 52839673. The reversal of 52839670 is 7693825.

52839670 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 (52839673) 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 15 ways as a sum of consecutive naturals, for example, 34215 + ... + 35725.

It is an arithmetic number, because the mean of its divisors is an integer number (3214890).

Almost surely, 2^52839670 is an apocalyptic number.

52839670 is a deficient number, since it is larger than the sum of its proper divisors (50036810).

52839670 is a wasteful number, since it uses less digits than its factorization.

52839670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 52839670 is about 7269.0900393378. The cubic root of 52839670 is about 375.2494222142.

The spelling of 52839670 in words is "fifty-two million, eight hundred thirty-nine thousand, six hundred seventy".