238925000 has 96 divisors (see below), whose sum is σ = 590587200. Its totient is φ = 90360000.

The previous prime is 238924969. The next prime is 238925009. The reversal of 238925000 is 529832.

It is not an unprimeable number, because it can be changed into a prime (238925009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 474749 + ... + 475251.

It is an arithmetic number, because the mean of its divisors is an integer number (6151950).

Almost surely, 2^238925000 is an apocalyptic number.

238925000 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 238925000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295293600).

238925000 is an abundant number, since it is smaller than the sum of its proper divisors (351662200).

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

238925000 is an equidigital number, since it uses as much as digits as its factorization.

238925000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 238925000 is about 15457.1989700592. The cubic root of 238925000 is about 620.5172582443.

The spelling of 238925000 in words is "two hundred thirty-eight million, nine hundred twenty-five thousand".