238082512 has 40 divisors (see below), whose sum is σ = 474657120. Its totient is φ = 115639680.

The previous prime is 238082497. The next prime is 238082563. The reversal of 238082512 is 215280832.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79539 + ... + 82477.

It is an arithmetic number, because the mean of its divisors is an integer number (11866428).

Almost surely, 2^238082512 is an apocalyptic number.

It is an amenable number.

238082512 is a deficient number, since it is larger than the sum of its proper divisors (236574608).

238082512 is a wasteful number, since it uses less digits than its factorization.

238082512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091 (or 3085 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 238082512 is about 15429.9226180820. The cubic root of 238082512 is about 619.7870513909.

The spelling of 238082512 in words is "two hundred thirty-eight million, eighty-two thousand, five hundred twelve".