385240795 has 16 divisors (see below), whose sum is σ = 471834720. Its totient is φ = 301867264.

The previous prime is 385240787. The next prime is 385240799. The reversal of 385240795 is 597042583.

It is a cyclic number.

It is not a de Polignac number, because 385240795 - 2³ = 385240787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (385240799) 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 15 ways as a sum of consecutive naturals, for example, 84207 + ... + 88663.

It is an arithmetic number, because the mean of its divisors is an integer number (29489670).

Almost surely, 2^385240795 is an apocalyptic number.

385240795 is a deficient number, since it is larger than the sum of its proper divisors (86593925).

385240795 is a wasteful number, since it uses less digits than its factorization.

385240795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4814.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 385240795 is about 19627.5519359904. The cubic root of 385240795 is about 727.6302683946.

The spelling of 385240795 in words is "three hundred eighty-five million, two hundred forty thousand, seven hundred ninety-five".