461713709 has 2 divisors, whose sum is σ = 461713710. Its totient is φ = 461713708.

The previous prime is 461713663. The next prime is 461713717. The reversal of 461713709 is 907317164.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 343991209 + 117722500 = 18547^2 + 10850^2 .

It is a cyclic number.

It is not a de Polignac number, because 461713709 - 2²⁴ = 444936493 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461713739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230856854 + 230856855.

It is an arithmetic number, because the mean of its divisors is an integer number (230856855).

Almost surely, 2^461713709 is an apocalyptic number.

It is an amenable number.

461713709 is a deficient number, since it is larger than the sum of its proper divisors (1).

461713709 is an equidigital number, since it uses as much as digits as its factorization.

461713709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 461713709 is about 21487.5244967865. The cubic root of 461713709 is about 772.9016893394.

The spelling of 461713709 in words is "four hundred sixty-one million, seven hundred thirteen thousand, seven hundred nine".