238769150 has 12 divisors (see below), whose sum is σ = 444110712. Its totient is φ = 95507640.

The previous prime is 238769149. The next prime is 238769183. The reversal of 238769150 is 51967832.

It is a junction number, because it is equal to n+sod(n) for n = 238769098 and 238769107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2387642 + ... + 2387741.

It is an arithmetic number, because the mean of its divisors is an integer number (37009226).

Almost surely, 2^238769150 is an apocalyptic number.

238769150 is a deficient number, since it is larger than the sum of its proper divisors (205341562).

238769150 is a wasteful number, since it uses less digits than its factorization.

238769150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775395 (or 4775390 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 238769150 is about 15452.1568073845. The cubic root of 238769150 is about 620.3823084348.

The spelling of 238769150 in words is "two hundred thirty-eight million, seven hundred sixty-nine thousand, one hundred fifty".