238836052 has 48 divisors (see below), whose sum is σ = 517628160. Its totient is φ = 93894912.

The previous prime is 238835981. The next prime is 238836053. The reversal of 238836052 is 250638832.

238836052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238836053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58824 + ... + 62752.

It is an arithmetic number, because the mean of its divisors is an integer number (10783920).

Almost surely, 2^238836052 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 238836052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258814080).

238836052 is an abundant number, since it is smaller than the sum of its proper divisors (278792108).

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

238836052 is a wasteful number, since it uses less digits than its factorization.

238836052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4120 (or 4118 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 238836052 is about 15454.3214668260. The cubic root of 238836052 is about 620.4402457651.

The spelling of 238836052 in words is "two hundred thirty-eight million, eight hundred thirty-six thousand, fifty-two".