384529474 has 16 divisors (see below), whose sum is σ = 660466368. Its totient is φ = 164480112.

The previous prime is 384529463. The next prime is 384529489. The reversal of 384529474 is 474925483.

It is a happy number.

384529474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18937 + ... + 33580.

It is an arithmetic number, because the mean of its divisors is an integer number (41279148).

Almost surely, 2^384529474 is an apocalyptic number.

384529474 is a deficient number, since it is larger than the sum of its proper divisors (275936894).

384529474 is a wasteful number, since it uses less digits than its factorization.

384529474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53049.

The product of its digits is 967680, while the sum is 46.

The square root of 384529474 is about 19609.4230919729. The cubic root of 384529474 is about 727.1821524958.

It can be divided in two parts, 384529 and 474, that added together give a triangular number (385003 = T₈₇₇).

The spelling of 384529474 in words is "three hundred eighty-four million, five hundred twenty-nine thousand, four hundred seventy-four".