516348386 has 16 divisors (see below), whose sum is σ = 793450944. Its totient is φ = 251878704.

The previous prime is 516348379. The next prime is 516348397. The reversal of 516348386 is 683843615.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 84155 + ... + 90081.

It is an arithmetic number, because the mean of its divisors is an integer number (49590684).

Almost surely, 2^516348386 is an apocalyptic number.

516348386 is a deficient number, since it is larger than the sum of its proper divisors (277102558).

516348386 is a wasteful number, since it uses less digits than its factorization.

516348386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6985.

The product of its digits is 414720, while the sum is 44.

The square root of 516348386 is about 22723.3005085089. The cubic root of 516348386 is about 802.2584028961.

The spelling of 516348386 in words is "five hundred sixteen million, three hundred forty-eight thousand, three hundred eighty-six".