458080261 has 2 divisors, whose sum is σ = 458080262. Its totient is φ = 458080260.

The previous prime is 458080229. The next prime is 458080267. The reversal of 458080261 is 162080854.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 431351361 + 26728900 = 20769^2 + 5170^2 .

It is a cyclic number.

It is not a de Polignac number, because 458080261 - 2⁵ = 458080229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (458080267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229040130 + 229040131.

It is an arithmetic number, because the mean of its divisors is an integer number (229040131).

Almost surely, 2^458080261 is an apocalyptic number.

It is an amenable number.

458080261 is a deficient number, since it is larger than the sum of its proper divisors (1).

458080261 is an equidigital number, since it uses as much as digits as its factorization.

458080261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 458080261 is about 21402.8096520060. The cubic root of 458080261 is about 770.8689021840.

The spelling of 458080261 in words is "four hundred fifty-eight million, eighty thousand, two hundred sixty-one".