385476117 has 8 divisors (see below), whose sum is σ = 553504224. Its totient is φ = 237216048.

The previous prime is 385476097. The next prime is 385476127. The reversal of 385476117 is 711674583.

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

It is not a de Polignac number, because 385476117 - 2⁶ = 385476053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385476127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4941963 + ... + 4942040.

It is an arithmetic number, because the mean of its divisors is an integer number (69188028).

Almost surely, 2^385476117 is an apocalyptic number.

It is an amenable number.

385476117 is a deficient number, since it is larger than the sum of its proper divisors (168028107).

385476117 is a wasteful number, since it uses less digits than its factorization.

385476117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9884019.

The product of its digits is 141120, while the sum is 42.

The square root of 385476117 is about 19633.5457062651. The cubic root of 385476117 is about 727.7783944149.

The spelling of 385476117 in words is "three hundred eighty-five million, four hundred seventy-six thousand, one hundred seventeen".