385613318 has 8 divisors (see below), whose sum is σ = 578507520. Its totient is φ = 192777480.

The previous prime is 385613311. The next prime is 385613351. The reversal of 385613318 is 813316583.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385613311) 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 3 ways as a sum of consecutive naturals, for example, 10688 + ... + 29756.

It is an arithmetic number, because the mean of its divisors is an integer number (72313440).

Almost surely, 2^385613318 is an apocalyptic number.

385613318 is a deficient number, since it is larger than the sum of its proper divisors (192894202).

385613318 is a wasteful number, since it uses less digits than its factorization.

385613318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29182.

The product of its digits is 51840, while the sum is 38.

The square root of 385613318 is about 19637.0394408118. The cubic root of 385613318 is about 727.8647292744.

The spelling of 385613318 in words is "three hundred eighty-five million, six hundred thirteen thousand, three hundred eighteen".