506000609 has 16 divisors (see below), whose sum is σ = 541766400. Its totient is φ = 471204864.

The previous prime is 506000587. The next prime is 506000617. The reversal of 506000609 is 906000605.

It is not a de Polignac number, because 506000609 - 2²⁰ = 504952033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506000659) 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, 415169 + ... + 416385.

It is an arithmetic number, because the mean of its divisors is an integer number (33860400).

Almost surely, 2^506000609 is an apocalyptic number.

It is an amenable number.

506000609 is a deficient number, since it is larger than the sum of its proper divisors (35765791).

506000609 is a wasteful number, since it uses less digits than its factorization.

506000609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 506000609 is about 22494.4572950760. The cubic root of 506000609 is about 796.8630325595.

The spelling of 506000609 in words is "five hundred six million, six hundred nine", and thus it is an aban number.