52241952 has 144 divisors (see below), whose sum is σ = 167106240. Its totient is φ = 13996032.

The previous prime is 52241921. The next prime is 52241953. The reversal of 52241952 is 25914225.

It is not an unprimeable number, because it can be changed into a prime (52241953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194074 + ... + 194342.

It is an arithmetic number, because the mean of its divisors is an integer number (1160460).

Almost surely, 2^52241952 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 52241952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83553120).

52241952 is an abundant number, since it is smaller than the sum of its proper divisors (114864288).

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

52241952 is a wasteful number, since it uses less digits than its factorization.

52241952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 298 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 52241952 is about 7227.8594341617. The cubic root of 52241952 is about 373.8291230418.

The spelling of 52241952 in words is "fifty-two million, two hundred forty-one thousand, nine hundred fifty-two".