384076494 has 48 divisors (see below), whose sum is σ = 876874752. Its totient is φ = 121256784.

The previous prime is 384076487. The next prime is 384076499. The reversal of 384076494 is 494670483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384076499) 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, 38139 + ... + 47145.

It is an arithmetic number, because the mean of its divisors is an integer number (18268224).

Almost surely, 2^384076494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 384076494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438437376).

384076494 is an abundant number, since it is smaller than the sum of its proper divisors (492798258).

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

384076494 is a wasteful number, since it uses less digits than its factorization.

384076494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9141 (or 9138 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 384076494 is about 19597.8696291204. The cubic root of 384076494 is about 726.8964974085.

The spelling of 384076494 in words is "three hundred eighty-four million, seventy-six thousand, four hundred ninety-four".