500586461 has 2 divisors, whose sum is σ = 500586462. Its totient is φ = 500586460.

The previous prime is 500586439. The next prime is 500586469. The reversal of 500586461 is 164685005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 287980900 + 212605561 = 16970^2 + 14581^2 .

It is a cyclic number.

It is not a de Polignac number, because 500586461 - 2⁶ = 500586397 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500586469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250293230 + 250293231.

It is an arithmetic number, because the mean of its divisors is an integer number (250293231).

Almost surely, 2^500586461 is an apocalyptic number.

It is an amenable number.

500586461 is a deficient number, since it is larger than the sum of its proper divisors (1).

500586461 is an equidigital number, since it uses as much as digits as its factorization.

500586461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 500586461 is about 22373.7895985459. The cubic root of 500586461 is about 794.0107210069.

The spelling of 500586461 in words is "five hundred million, five hundred eighty-six thousand, four hundred sixty-one".