384834764 has 12 divisors (see below), whose sum is σ = 673833888. Its totient is φ = 192310800.

The previous prime is 384834761. The next prime is 384834773. The reversal of 384834764 is 467438483.

It is not an unprimeable number, because it can be changed into a prime (384834761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18227 + ... + 33194.

It is an arithmetic number, because the mean of its divisors is an integer number (56152824).

Almost surely, 2^384834764 is an apocalyptic number.

It is an amenable number.

384834764 is a deficient number, since it is larger than the sum of its proper divisors (288999124).

384834764 is a wasteful number, since it uses less digits than its factorization.

384834764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53296 (or 53294 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 47.

The square root of 384834764 is about 19617.2058153041. The cubic root of 384834764 is about 727.3745458223.

The spelling of 384834764 in words is "three hundred eighty-four million, eight hundred thirty-four thousand, seven hundred sixty-four".