385347567 has 8 divisors (see below), whose sum is σ = 560505600. Its totient is φ = 233543960.

The previous prime is 385347539. The next prime is 385347581. The reversal of 385347567 is 765743583.

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 385347567 - 2⁷ = 385347439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385347527) 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, 5838567 + ... + 5838632.

It is an arithmetic number, because the mean of its divisors is an integer number (70063200).

Almost surely, 2^385347567 is an apocalyptic number.

385347567 is a deficient number, since it is larger than the sum of its proper divisors (175158033).

385347567 is a wasteful number, since it uses less digits than its factorization.

385347567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11677213.

The product of its digits is 2116800, while the sum is 48.

The square root of 385347567 is about 19630.2716995970. The cubic root of 385347567 is about 727.6974846774.

The spelling of 385347567 in words is "three hundred eighty-five million, three hundred forty-seven thousand, five hundred sixty-seven".