52543848 has 128 divisors (see below), whose sum is σ = 157593600. Its totient is φ = 14287104.

The previous prime is 52543847. The next prime is 52543849. The reversal of 52543848 is 84834525.

It is an interprime number because it is at equal distance from previous prime (52543847) and next prime (52543849).

It is not an unprimeable number, because it can be changed into a prime (52543847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 491011 + ... + 491117.

It is an arithmetic number, because the mean of its divisors is an integer number (1231200).

Almost surely, 2^52543848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52543848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78796800).

52543848 is an abundant number, since it is smaller than the sum of its proper divisors (105049752).

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

52543848 is a wasteful number, since it uses less digits than its factorization.

52543848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239 (or 235 counting only the distinct ones).

The product of its digits is 153600, while the sum is 39.

The square root of 52543848 is about 7248.7135410361. The cubic root of 52543848 is about 374.5478354562.

The spelling of 52543848 in words is "fifty-two million, five hundred forty-three thousand, eight hundred forty-eight".