473458231 has 2 divisors, whose sum is σ = 473458232. Its totient is φ = 473458230.

The previous prime is 473458199. The next prime is 473458267. The reversal of 473458231 is 132854374.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473458231 - 2⁵ = 473458199 is a prime.

It is a super-2 number, since 2×473458231² = 448325393003298722, which contains 22 as substring.

It is a Chen prime.

It is equal to p_25028866 and since 473458231 and 25028866 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473458291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236729115 + 236729116.

It is an arithmetic number, because the mean of its divisors is an integer number (236729116).

Almost surely, 2^473458231 is an apocalyptic number.

473458231 is a deficient number, since it is larger than the sum of its proper divisors (1).

473458231 is an equidigital number, since it uses as much as digits as its factorization.

473458231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 37.

The square root of 473458231 is about 21759.0953626294. The cubic root of 473458231 is about 779.4002792020.

The spelling of 473458231 in words is "four hundred seventy-three million, four hundred fifty-eight thousand, two hundred thirty-one".