869795384 has 16 divisors (see below), whose sum is σ = 1640874120. Its totient is φ = 432228960.

The previous prime is 869795363. The next prime is 869795413. The reversal of 869795384 is 483597968.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332207 + ... + 334814.

Almost surely, 2^869795384 is an apocalyptic number.

It is an amenable number.

869795384 is a deficient number, since it is larger than the sum of its proper divisors (771078736).

869795384 is a wasteful number, since it uses less digits than its factorization.

869795384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667190 (or 667186 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 59.

The square root of 869795384 is about 29492.2936374911. The cubic root of 869795384 is about 954.5654241968.

The spelling of 869795384 in words is "eight hundred sixty-nine million, seven hundred ninety-five thousand, three hundred eighty-four".