238825576 has 32 divisors (see below), whose sum is σ = 492259680. Its totient is φ = 107723200.

The previous prime is 238825549. The next prime is 238825577. The reversal of 238825576 is 675528832.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (238825577) 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, 1170 + ... + 21886.

It is an arithmetic number, because the mean of its divisors is an integer number (15383115).

Almost surely, 2^238825576 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 238825576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246129840).

238825576 is an abundant number, since it is smaller than the sum of its proper divisors (253434104).

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

238825576 is a wasteful number, since it uses less digits than its factorization.

238825576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20865 (or 20861 counting only the distinct ones).

The product of its digits is 806400, while the sum is 46.

The square root of 238825576 is about 15453.9825287853. The cubic root of 238825576 is about 620.4311742325.

The spelling of 238825576 in words is "two hundred thirty-eight million, eight hundred twenty-five thousand, five hundred seventy-six".