384959248 has 20 divisors (see below), whose sum is σ = 766018060. Its totient is φ = 187277184.

The previous prime is 384959243. The next prime is 384959251. The reversal of 384959248 is 842959483.

It can be written as a sum of positive squares in 2 ways, for example, as 269353744 + 115605504 = 16412^2 + 10752^2 .

It is a junction number, because it is equal to n+sod(n) for n = 384959195 and 384959204.

It is not an unprimeable number, because it can be changed into a prime (384959243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324543 + ... + 325726.

It is an arithmetic number, because the mean of its divisors is an integer number (38300903).

Almost surely, 2^384959248 is an apocalyptic number.

It is an amenable number.

384959248 is a deficient number, since it is larger than the sum of its proper divisors (381058812).

384959248 is a wasteful number, since it uses less digits than its factorization.

384959248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650314 (or 650308 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The square root of 384959248 is about 19620.3783857499. The cubic root of 384959248 is about 727.4529662598.

The spelling of 384959248 in words is "three hundred eighty-four million, nine hundred fifty-nine thousand, two hundred forty-eight".