52448343 has 8 divisors (see below), whose sum is σ = 70018800. Its totient is φ = 34921728.

The previous prime is 52448317. The next prime is 52448353. The reversal of 52448343 is 34384425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52448343 - 2⁸ = 52448087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52448353) 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, 8058 + ... + 13031.

It is an arithmetic number, because the mean of its divisors is an integer number (8752350).

Almost surely, 2^52448343 is an apocalyptic number.

52448343 is a deficient number, since it is larger than the sum of its proper divisors (17570457).

52448343 is a wasteful number, since it uses less digits than its factorization.

52448343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21921.

The product of its digits is 46080, while the sum is 33.

The square root of 52448343 is about 7242.1228241449. The cubic root of 52448343 is about 374.3207686845.

The spelling of 52448343 in words is "fifty-two million, four hundred forty-eight thousand, three hundred forty-three".