384715030 has 16 divisors (see below), whose sum is σ = 791413920. Its totient is φ = 131902272.

The previous prime is 384715027. The next prime is 384715031. The reversal of 384715030 is 30517483.

It is a junction number, because it is equal to n+sod(n) for n = 384714983 and 384715001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384715031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2747895 + ... + 2748034.

It is an arithmetic number, because the mean of its divisors is an integer number (49463370).

Almost surely, 2^384715030 is an apocalyptic number.

384715030 is an abundant number, since it is smaller than the sum of its proper divisors (406698890).

384715030 is a wasteful number, since it uses less digits than its factorization.

384715030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495943.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 384715030 is about 19614.1538180978. The cubic root of 384715030 is about 727.2991017566.

The spelling of 384715030 in words is "three hundred eighty-four million, seven hundred fifteen thousand, thirty".