238717052 has 24 divisors (see below), whose sum is σ = 484162560. Its totient is φ = 100865520.

The previous prime is 238717033. The next prime is 238717057. The reversal of 238717052 is 250717832.

238717052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×238717052³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238717057) 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, 58052 + ... + 62027.

It is an arithmetic number, because the mean of its divisors is an integer number (20173440).

Almost surely, 2^238717052 is an apocalyptic number.

It is an amenable number.

238717052 is an abundant number, since it is smaller than the sum of its proper divisors (245445508).

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

238717052 is a wasteful number, since it uses less digits than its factorization.

238717052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120161 (or 120159 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 238717052 is about 15450.4709313341. The cubic root of 238717052 is about 620.3371839167.

The spelling of 238717052 in words is "two hundred thirty-eight million, seven hundred seventeen thousand, fifty-two".