238232825 has 48 divisors (see below), whose sum is σ = 320604480. Its totient is φ = 175230720.

The previous prime is 238232821. The next prime is 238232879. The reversal of 238232825 is 528232832.

It is not a de Polignac number, because 238232825 - 2² = 238232821 is a prime.

It is not an unprimeable number, because it can be changed into a prime (238232821) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2226422 + ... + 2226528.

It is an arithmetic number, because the mean of its divisors is an integer number (6679260).

Almost surely, 2^238232825 is an apocalyptic number.

238232825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

238232825 is a deficient number, since it is larger than the sum of its proper divisors (82371655).

238232825 is a wasteful number, since it uses less digits than its factorization.

238232825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 261 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 238232825 is about 15434.7926775840. The cubic root of 238232825 is about 619.9174577939.

The spelling of 238232825 in words is "two hundred thirty-eight million, two hundred thirty-two thousand, eight hundred twenty-five".