463457 has 2 divisors, whose sum is σ = 463458. Its totient is φ = 463456.

The previous prime is 463453. The next prime is 463459. The reversal of 463457 is 754364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 355216 + 108241 = 596^2 + 329^2 .

It is a cyclic number.

It is not a de Polignac number, because 463457 - 2² = 463453 is a prime.

Together with 463459, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (463451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231728 + 231729.

It is an arithmetic number, because the mean of its divisors is an integer number (231729).

2⁴⁶³⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

463457 is a deficient number, since it is larger than the sum of its proper divisors (1).

463457 is an equidigital number, since it uses as much as digits as its factorization.

463457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 29.

The square root of 463457 is about 680.7767622356. The cubic root of 463457 is about 77.3873215128.

It can be divided in two parts, 46345 and 7, that multiplied together give a triangular number (324415 = T₈₀₅).

The spelling of 463457 in words is "four hundred sixty-three thousand, four hundred fifty-seven".