458073089 has 2 divisors, whose sum is σ = 458073090. Its totient is φ = 458073088.

The previous prime is 458073059. The next prime is 458073097. The reversal of 458073089 is 980370854.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295255489 + 162817600 = 17183^2 + 12760^2 .

It is a cyclic number.

It is not a de Polignac number, because 458073089 - 2¹² = 458068993 is a prime.

It is not a weakly prime, because it can be changed into another prime (458073059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229036544 + 229036545.

It is an arithmetic number, because the mean of its divisors is an integer number (229036545).

Almost surely, 2^458073089 is an apocalyptic number.

It is an amenable number.

458073089 is a deficient number, since it is larger than the sum of its proper divisors (1).

458073089 is an equidigital number, since it uses as much as digits as its factorization.

458073089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 458073089 is about 21402.6421032544. The cubic root of 458073089 is about 770.8648790895.

The spelling of 458073089 in words is "four hundred fifty-eight million, seventy-three thousand, eighty-nine".