385671050 has 24 divisors (see below), whose sum is σ = 718308192. Its totient is φ = 154062000.

The previous prime is 385671047. The next prime is 385671053. The reversal of 385671050 is 50176583.

It is an interprime number because it is at equal distance from previous prime (385671047) and next prime (385671053).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 385671050.

It is not an unprimeable number, because it can be changed into a prime (385671053) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 35795 + ... + 45305.

It is an arithmetic number, because the mean of its divisors is an integer number (29929508).

Almost surely, 2^385671050 is an apocalyptic number.

385671050 is a deficient number, since it is larger than the sum of its proper divisors (332637142).

385671050 is a wasteful number, since it uses less digits than its factorization.

385671050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10334 (or 10329 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 385671050 is about 19638.5093629837. The cubic root of 385671050 is about 727.9010514895.

The spelling of 385671050 in words is "three hundred eighty-five million, six hundred seventy-one thousand, fifty".