459474517 has 2 divisors, whose sum is σ = 459474518. Its totient is φ = 459474516.

The previous prime is 459474497. The next prime is 459474527. The reversal of 459474517 is 715474954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 397364356 + 62110161 = 19934^2 + 7881^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-459474517 is a prime.

It is a super-2 number, since 2×459474517² = 422233663544766578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459474527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229737258 + 229737259.

It is an arithmetic number, because the mean of its divisors is an integer number (229737259).

Almost surely, 2^459474517 is an apocalyptic number.

It is an amenable number.

459474517 is a deficient number, since it is larger than the sum of its proper divisors (1).

459474517 is an equidigital number, since it uses as much as digits as its factorization.

459474517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 705600, while the sum is 46.

The square root of 459474517 is about 21435.3567033535. The cubic root of 459474517 is about 771.6502063071.

The spelling of 459474517 in words is "four hundred fifty-nine million, four hundred seventy-four thousand, five hundred seventeen".