518676473 has 16 divisors (see below), whose sum is σ = 628697856. Its totient is φ = 418271040.

The previous prime is 518676467. The next prime is 518676481. The reversal of 518676473 is 374676815.

It is a cyclic number.

It is not a de Polignac number, because 518676473 - 2¹⁰ = 518675449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (518676463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16586 + ... + 36227.

It is an arithmetic number, because the mean of its divisors is an integer number (39293616).

Almost surely, 2^518676473 is an apocalyptic number.

It is an amenable number.

518676473 is a deficient number, since it is larger than the sum of its proper divisors (110021383).

518676473 is a wasteful number, since it uses less digits than its factorization.

518676473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52904.

The product of its digits is 846720, while the sum is 47.

The square root of 518676473 is about 22774.4697633117. The cubic root of 518676473 is about 803.4623234655.

The spelling of 518676473 in words is "five hundred eighteen million, six hundred seventy-six thousand, four hundred seventy-three".