384842848 has 24 divisors (see below), whose sum is σ = 815941728. Its totient is φ = 177619584.

The previous prime is 384842833. The next prime is 384842867. The reversal of 384842848 is 848248483.

It is a super-2 number, since 2×384842848² = 296208035313502208, which contains 22 as substring.

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, 462136 + ... + 462967.

It is an arithmetic number, because the mean of its divisors is an integer number (33997572).

Almost surely, 2^384842848 is an apocalyptic number.

It is an amenable number.

384842848 is an abundant number, since it is smaller than the sum of its proper divisors (431098880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

384842848 is a wasteful number, since it uses less digits than its factorization.

384842848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925126 (or 925118 counting only the distinct ones).

The product of its digits is 1572864, while the sum is 49.

The square root of 384842848 is about 19617.4118578369. The cubic root of 384842848 is about 727.3796389646.

The spelling of 384842848 in words is "three hundred eighty-four million, eight hundred forty-two thousand, eight hundred forty-eight".