457673071 has 2 divisors, whose sum is σ = 457673072. Its totient is φ = 457673070.

The previous prime is 457673033. The next prime is 457673081. The reversal of 457673071 is 170376754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 457673071 - 2⁹ = 457672559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457673081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228836535 + 228836536.

It is an arithmetic number, because the mean of its divisors is an integer number (228836536).

Almost surely, 2^457673071 is an apocalyptic number.

457673071 is a deficient number, since it is larger than the sum of its proper divisors (1).

457673071 is an equidigital number, since it uses as much as digits as its factorization.

457673071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 457673071 is about 21393.2950010044. The cubic root of 457673071 is about 770.6404246390.

The spelling of 457673071 in words is "four hundred fifty-seven million, six hundred seventy-three thousand, seventy-one".