52273352 has 32 divisors (see below), whose sum is σ = 100310400. Its totient is φ = 25531584.

The previous prime is 52273301. The next prime is 52273357. The reversal of 52273352 is 25337225.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52273357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67238 + ... + 68010.

It is an arithmetic number, because the mean of its divisors is an integer number (3134700).

Almost surely, 2^52273352 is an apocalyptic number.

It is an amenable number.

52273352 is a deficient number, since it is larger than the sum of its proper divisors (48037048).

52273352 is a wasteful number, since it uses less digits than its factorization.

52273352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965 (or 961 counting only the distinct ones).

The product of its digits is 12600, while the sum is 29.

The square root of 52273352 is about 7230.0312585770. The cubic root of 52273352 is about 373.9040046459.

It can be divided in two parts, 52273 and 352, that added together give a palindrome (52625).

The spelling of 52273352 in words is "fifty-two million, two hundred seventy-three thousand, three hundred fifty-two".