52738234 has 4 divisors (see below), whose sum is σ = 79107354. Its totient is φ = 26369116.

The previous prime is 52738219. The next prime is 52738237. The reversal of 52738234 is 43283725.

52738234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 44182609 + 8555625 = 6647^2 + 2925^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52738234.

It is not an unprimeable number, because it can be changed into a prime (52738237) 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 as a sum of consecutive naturals, namely, 13184557 + ... + 13184560.

Almost surely, 2^52738234 is an apocalyptic number.

52738234 is a deficient number, since it is larger than the sum of its proper divisors (26369120).

52738234 is a wasteful number, since it uses less digits than its factorization.

52738234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26369119.

The product of its digits is 40320, while the sum is 34.

The square root of 52738234 is about 7262.1094731490. The cubic root of 52738234 is about 375.0091470361.

The spelling of 52738234 in words is "fifty-two million, seven hundred thirty-eight thousand, two hundred thirty-four".