385295871 has 8 divisors (see below), whose sum is σ = 543947184. Its totient is φ = 241754240.

The previous prime is 385295831. The next prime is 385295881. The reversal of 385295871 is 178592583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 385295871 - 2¹⁷ = 385164799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 385295871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385295831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3777360 + ... + 3777461.

It is an arithmetic number, because the mean of its divisors is an integer number (67993398).

Almost surely, 2^385295871 is an apocalyptic number.

385295871 is a deficient number, since it is larger than the sum of its proper divisors (158651313).

385295871 is a wasteful number, since it uses less digits than its factorization.

385295871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7554841.

The product of its digits is 604800, while the sum is 48.

The square root of 385295871 is about 19628.9549135964. The cubic root of 385295871 is about 727.6649419941.

The spelling of 385295871 in words is "three hundred eighty-five million, two hundred ninety-five thousand, eight hundred seventy-one".