385838150 has 12 divisors (see below), whose sum is σ = 717659052. Its totient is φ = 154335240.

The previous prime is 385838129. The next prime is 385838197. The reversal of 385838150 is 51838583.

It is a junction number, because it is equal to n+sod(n) for n = 385838098 and 385838107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3858332 + ... + 3858431.

It is an arithmetic number, because the mean of its divisors is an integer number (59804921).

Almost surely, 2^385838150 is an apocalyptic number.

385838150 is a deficient number, since it is larger than the sum of its proper divisors (331820902).

385838150 is a wasteful number, since it uses less digits than its factorization.

385838150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716775 (or 7716770 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 385838150 is about 19642.7632984771. The cubic root of 385838150 is about 728.0061623980.

The spelling of 385838150 in words is "three hundred eighty-five million, eight hundred thirty-eight thousand, one hundred fifty".