457601231 has 2 divisors, whose sum is σ = 457601232. Its totient is φ = 457601230.

The previous prime is 457601203. The next prime is 457601251. The reversal of 457601231 is 132106754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 457601231 - 2⁶ = 457601167 is a prime.

It is a super-2 number, since 2×457601231² = 418797773225430722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 457601194 and 457601203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457601251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228800615 + 228800616.

It is an arithmetic number, because the mean of its divisors is an integer number (228800616).

Almost surely, 2^457601231 is an apocalyptic number.

457601231 is a deficient number, since it is larger than the sum of its proper divisors (1).

457601231 is an equidigital number, since it uses as much as digits as its factorization.

457601231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 457601231 is about 21391.6159043678. The cubic root of 457601231 is about 770.6001005819.

Adding to 457601231 its reverse (132106754), we get a palindrome (589707985).

The spelling of 457601231 in words is "four hundred fifty-seven million, six hundred one thousand, two hundred thirty-one".