463854331 has 2 divisors, whose sum is σ = 463854332. Its totient is φ = 463854330.

The previous prime is 463854329. The next prime is 463854343. The reversal of 463854331 is 133458364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 463854331 - 2¹ = 463854329 is a prime.

It is a super-2 number, since 2×463854331² = 430321680774915122, which contains 22 as substring.

Together with 463854329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (463854301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231927165 + 231927166.

It is an arithmetic number, because the mean of its divisors is an integer number (231927166).

Almost surely, 2^463854331 is an apocalyptic number.

463854331 is a deficient number, since it is larger than the sum of its proper divisors (1).

463854331 is an equidigital number, since it uses as much as digits as its factorization.

463854331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 37.

The square root of 463854331 is about 21537.2777063398. The cubic root of 463854331 is about 774.0943043114.

The spelling of 463854331 in words is "four hundred sixty-three million, eight hundred fifty-four thousand, three hundred thirty-one".