457808041 has 2 divisors, whose sum is σ = 457808042. Its totient is φ = 457808040.

The previous prime is 457808027. The next prime is 457808069. The reversal of 457808041 is 140808754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 432848025 + 24960016 = 20805^2 + 4996^2 .

It is a cyclic number.

It is not a de Polignac number, because 457808041 - 2⁹ = 457807529 is a prime.

It is not a weakly prime, because it can be changed into another prime (457808441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228904020 + 228904021.

It is an arithmetic number, because the mean of its divisors is an integer number (228904021).

Almost surely, 2^457808041 is an apocalyptic number.

It is an amenable number.

457808041 is a deficient number, since it is larger than the sum of its proper divisors (1).

457808041 is an equidigital number, since it uses as much as digits as its factorization.

457808041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 457808041 is about 21396.4492615013. The cubic root of 457808041 is about 770.7161723883.

The spelling of 457808041 in words is "four hundred fifty-seven million, eight hundred eight thousand, forty-one".