384252698 has 8 divisors (see below), whose sum is σ = 576638580. Its totient is φ = 192039840.

The previous prime is 384252691. The next prime is 384252707. The reversal of 384252698 is 896252483.

384252698 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 367220569 + 17032129 = 19163^2 + 4127^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (384252691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37553 + ... + 46676.

Almost surely, 2^384252698 is an apocalyptic number.

384252698 is a deficient number, since it is larger than the sum of its proper divisors (192385882).

384252698 is a wasteful number, since it uses less digits than its factorization.

384252698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86512.

The product of its digits is 829440, while the sum is 47.

The square root of 384252698 is about 19602.3646022616. The cubic root of 384252698 is about 727.0076406231.

The spelling of 384252698 in words is "three hundred eighty-four million, two hundred fifty-two thousand, six hundred ninety-eight".