458874673 has 2 divisors, whose sum is σ = 458874674. Its totient is φ = 458874672.

The previous prime is 458874653. The next prime is 458874707. The reversal of 458874673 is 376478854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 433139344 + 25735329 = 20812^2 + 5073^2 .

It is a cyclic number.

It is not a de Polignac number, because 458874673 - 2⁵ = 458874641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 458874673.

It is not a weakly prime, because it can be changed into another prime (458874653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229437336 + 229437337.

It is an arithmetic number, because the mean of its divisors is an integer number (229437337).

Almost surely, 2^458874673 is an apocalyptic number.

It is an amenable number.

458874673 is a deficient number, since it is larger than the sum of its proper divisors (1).

458874673 is an equidigital number, since it uses as much as digits as its factorization.

458874673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4515840, while the sum is 52.

The square root of 458874673 is about 21421.3602042447. The cubic root of 458874673 is about 771.3142636154.

The spelling of 458874673 in words is "four hundred fifty-eight million, eight hundred seventy-four thousand, six hundred seventy-three".