457425071 has 2 divisors, whose sum is σ = 457425072. Its totient is φ = 457425070.

The previous prime is 457425049. The next prime is 457425077. The reversal of 457425071 is 170524754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 457425071 - 2¹⁴ = 457408687 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457425077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228712535 + 228712536.

It is an arithmetic number, because the mean of its divisors is an integer number (228712536).

Almost surely, 2^457425071 is an apocalyptic number.

457425071 is a deficient number, since it is larger than the sum of its proper divisors (1).

457425071 is an equidigital number, since it uses as much as digits as its factorization.

457425071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 457425071 is about 21387.4980070133. The cubic root of 457425071 is about 770.5012034580.

The spelling of 457425071 in words is "four hundred fifty-seven million, four hundred twenty-five thousand, seventy-one".