458639483 has 2 divisors, whose sum is σ = 458639484. Its totient is φ = 458639482.

The previous prime is 458639471. The next prime is 458639497. The reversal of 458639483 is 384936854.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 458639483 - 2²² = 454445179 is a prime.

It is not a weakly prime, because it can be changed into another prime (458639983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229319741 + 229319742.

It is an arithmetic number, because the mean of its divisors is an integer number (229319742).

Almost surely, 2^458639483 is an apocalyptic number.

458639483 is a deficient number, since it is larger than the sum of its proper divisors (1).

458639483 is an equidigital number, since it uses as much as digits as its factorization.

458639483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2488320, while the sum is 50.

The square root of 458639483 is about 21415.8698866051. The cubic root of 458639483 is about 771.1824655352.

The spelling of 458639483 in words is "four hundred fifty-eight million, six hundred thirty-nine thousand, four hundred eighty-three".