52241538 has 16 divisors (see below), whose sum is σ = 104612256. Its totient is φ = 17392320.

The previous prime is 52241537. The next prime is 52241551. The reversal of 52241538 is 83514225.

It is not an unprimeable number, because it can be changed into a prime (52241537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345 + ... + 10227.

It is an arithmetic number, because the mean of its divisors is an integer number (6538266).

Almost surely, 2^52241538 is an apocalyptic number.

52241538 is an abundant number, since it is smaller than the sum of its proper divisors (52370718).

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

52241538 is a wasteful number, since it uses less digits than its factorization.

52241538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10769.

The product of its digits is 9600, while the sum is 30.

The square root of 52241538 is about 7227.8307949204. The cubic root of 52241538 is about 373.8281355489.

The spelling of 52241538 in words is "fifty-two million, two hundred forty-one thousand, five hundred thirty-eight".