238068680 has 64 divisors (see below), whose sum is σ = 575268480. Its totient is φ = 88345600.

The previous prime is 238068679. The next prime is 238068709. The reversal of 238068680 is 86860832.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45815 + ... + 50745.

It is an arithmetic number, because the mean of its divisors is an integer number (8988570).

Almost surely, 2^238068680 is an apocalyptic number.

238068680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238068680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287634240).

238068680 is an abundant number, since it is smaller than the sum of its proper divisors (337199800).

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

238068680 is a wasteful number, since it uses less digits than its factorization.

238068680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030 (or 5026 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 238068680 is about 15429.4743915663. The cubic root of 238068680 is about 619.7750484647.

The spelling of 238068680 in words is "two hundred thirty-eight million, sixty-eight thousand, six hundred eighty".