384850233 has 24 divisors (see below), whose sum is σ = 596674728. Its totient is φ = 238159872.

The previous prime is 384850229. The next prime is 384850247. The reversal of 384850233 is 332058483.

It can be written as a sum of positive squares in 4 ways, for example, as 138579984 + 246270249 = 11772^2 + 15693^2 .

It is not a de Polignac number, because 384850233 - 2² = 384850229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (384850253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6060 + ... + 28397.

It is an arithmetic number, because the mean of its divisors is an integer number (24861447).

Almost surely, 2^384850233 is an apocalyptic number.

It is an amenable number.

384850233 is a deficient number, since it is larger than the sum of its proper divisors (211824495).

384850233 is a wasteful number, since it uses less digits than its factorization.

384850233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34553 (or 34550 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 384850233 is about 19617.6000825789. The cubic root of 384850233 is about 727.3842916554.

The spelling of 384850233 in words is "three hundred eighty-four million, eight hundred fifty thousand, two hundred thirty-three".