457401151 has 2 divisors, whose sum is σ = 457401152. Its totient is φ = 457401150.

The previous prime is 457401149. The next prime is 457401157. The reversal of 457401151 is 151104754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 457401151 - 2¹ = 457401149 is a prime.

It is a super-2 number, since 2×457401151² = 418431625872249602, which contains 22 as substring.

Together with 457401149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457401157) 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, 228700575 + 228700576.

It is an arithmetic number, because the mean of its divisors is an integer number (228700576).

Almost surely, 2^457401151 is an apocalyptic number.

457401151 is a deficient number, since it is larger than the sum of its proper divisors (1).

457401151 is an equidigital number, since it uses as much as digits as its factorization.

457401151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 457401151 is about 21386.9387945073. The cubic root of 457401151 is about 770.4877726900.

The spelling of 457401151 in words is "four hundred fifty-seven million, four hundred one thousand, one hundred fifty-one".