52134836 has 24 divisors (see below), whose sum is σ = 102528384. Its totient is φ = 23015520.

The previous prime is 52134829. The next prime is 52134847. The reversal of 52134836 is 63843125.

52134836 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 2×52134836² = 5436082249493792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 20600 + ... + 22991.

It is an arithmetic number, because the mean of its divisors is an integer number (4272016).

Almost surely, 2^52134836 is an apocalyptic number.

It is an amenable number.

52134836 is a deficient number, since it is larger than the sum of its proper divisors (50393548).

52134836 is a wasteful number, since it uses less digits than its factorization.

52134836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43631 (or 43629 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 52134836 is about 7220.4456926148. The cubic root of 52134836 is about 373.5734506182.

The spelling of 52134836 in words is "fifty-two million, one hundred thirty-four thousand, eight hundred thirty-six".