458923061 has 2 divisors, whose sum is σ = 458923062. Its totient is φ = 458923060.

The previous prime is 458923037. The next prime is 458923067. The reversal of 458923061 is 160329854.

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., 421480900 + 37442161 = 20530^2 + 6119^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-458923061 is a prime.

It is a super-2 number, since 2×458923061² = 421220751835219442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (458923067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229461530 + 229461531.

It is an arithmetic number, because the mean of its divisors is an integer number (229461531).

Almost surely, 2^458923061 is an apocalyptic number.

It is an amenable number.

458923061 is a deficient number, since it is larger than the sum of its proper divisors (1).

458923061 is an equidigital number, since it uses as much as digits as its factorization.

458923061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 458923061 is about 21422.4896078864. The cubic root of 458923061 is about 771.3413741715.

The spelling of 458923061 in words is "four hundred fifty-eight million, nine hundred twenty-three thousand, sixty-one".