384482770 has 64 divisors (see below), whose sum is σ = 822214656. Its totient is φ = 126671040.

The previous prime is 384482767. The next prime is 384482771. The reversal of 384482770 is 77284483.

It is not an unprimeable number, because it can be changed into a prime (384482771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 353167 + ... + 354253.

It is an arithmetic number, because the mean of its divisors is an integer number (12847104).

Almost surely, 2^384482770 is an apocalyptic number.

384482770 is an abundant number, since it is smaller than the sum of its proper divisors (437731886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

384482770 is a wasteful number, since it uses less digits than its factorization.

384482770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295.

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 384482770 is about 19608.2321997675. The cubic root of 384482770 is about 727.1527107212.

The spelling of 384482770 in words is "three hundred eighty-four million, four hundred eighty-two thousand, seven hundred seventy".