518829146 has 16 divisors (see below), whose sum is σ = 867058560. Its totient is φ = 230813280.

The previous prime is 518829119. The next prime is 518829161. The reversal of 518829146 is 641928815.

It is a junction number, because it is equal to n+sod(n) for n = 518829097 and 518829106.

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, 249851 + ... + 251918.

It is an arithmetic number, because the mean of its divisors is an integer number (54191160).

Almost surely, 2^518829146 is an apocalyptic number.

518829146 is a deficient number, since it is larger than the sum of its proper divisors (348229414).

518829146 is a wasteful number, since it uses less digits than its factorization.

518829146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501829.

The product of its digits is 138240, while the sum is 44.

The square root of 518829146 is about 22777.8213620179. The cubic root of 518829146 is about 803.5411490764.

The spelling of 518829146 in words is "five hundred eighteen million, eight hundred twenty-nine thousand, one hundred forty-six".