52134612 has 12 divisors (see below), whose sum is σ = 121647456. Its totient is φ = 17378200.

The previous prime is 52134611. The next prime is 52134637. The reversal of 52134612 is 21643125.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52134611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2172264 + ... + 2172287.

It is an arithmetic number, because the mean of its divisors is an integer number (10137288).

Almost surely, 2^52134612 is an apocalyptic number.

It is an amenable number.

52134612 is an abundant number, since it is smaller than the sum of its proper divisors (69512844).

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

52134612 is a wasteful number, since it uses less digits than its factorization.

52134612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4344558 (or 4344556 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 52134612 is about 7220.4301810903. The cubic root of 52134612 is about 373.5729155916.

Adding to 52134612 its reverse (21643125), we get a palindrome (73777737).

The spelling of 52134612 in words is "fifty-two million, one hundred thirty-four thousand, six hundred twelve".