457375859 has 2 divisors, whose sum is σ = 457375860. Its totient is φ = 457375858.

The previous prime is 457375819. The next prime is 457375909. The reversal of 457375859 is 958573754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 457375859 - 2¹⁶ = 457310323 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 457375859.

It is not a weakly prime, because it can be changed into another prime (457375819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228687929 + 228687930.

It is an arithmetic number, because the mean of its divisors is an integer number (228687930).

Almost surely, 2^457375859 is an apocalyptic number.

457375859 is a deficient number, since it is larger than the sum of its proper divisors (1).

457375859 is an equidigital number, since it uses as much as digits as its factorization.

457375859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292000, while the sum is 53.

The square root of 457375859 is about 21386.3474908644. The cubic root of 457375859 is about 770.4735710525.

The spelling of 457375859 in words is "four hundred fifty-seven million, three hundred seventy-five thousand, eight hundred fifty-nine".