500380378 has 8 divisors (see below), whose sum is σ = 770856372. Its totient is φ = 243428256.

The previous prime is 500380373. The next prime is 500380403. The reversal of 500380378 is 873083005.

It can be written as a sum of positive squares in 2 ways, for example, as 490312449 + 10067929 = 22143^2 + 3173^2 .

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 (500380373) 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, 3380875 + ... + 3381022.

Almost surely, 2^500380378 is an apocalyptic number.

500380378 is a deficient number, since it is larger than the sum of its proper divisors (270475994).

500380378 is a wasteful number, since it uses less digits than its factorization.

500380378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6761936.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 500380378 is about 22369.1836686098. The cubic root of 500380378 is about 793.9017457788.

The spelling of 500380378 in words is "five hundred million, three hundred eighty thousand, three hundred seventy-eight".