384695765 has 16 divisors (see below), whose sum is σ = 470121408. Its totient is φ = 302138496.

The previous prime is 384695719. The next prime is 384695777. The reversal of 384695765 is 567596483.

It is a cyclic number.

It is not a de Polignac number, because 384695765 - 2¹² = 384691669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80534 + ... + 85176.

It is an arithmetic number, because the mean of its divisors is an integer number (29382588).

Almost surely, 2^384695765 is an apocalyptic number.

It is an amenable number.

384695765 is a deficient number, since it is larger than the sum of its proper divisors (85425643).

384695765 is a wasteful number, since it uses less digits than its factorization.

384695765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948.

The product of its digits is 5443200, while the sum is 53.

The square root of 384695765 is about 19613.6627125073. The cubic root of 384695765 is about 727.2869614709.

The spelling of 384695765 in words is "three hundred eighty-four million, six hundred ninety-five thousand, seven hundred sixty-five".