346632463 has 2 divisors, whose sum is σ = 346632464. Its totient is φ = 346632462.

The previous prime is 346632457. The next prime is 346632479. The reversal of 346632463 is 364236643.

It is a weak prime.

It is an emirp because it is prime and its reverse (364236643) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-346632463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346632413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173316231 + 173316232.

It is an arithmetic number, because the mean of its divisors is an integer number (173316232).

Almost surely, 2^346632463 is an apocalyptic number.

346632463 is a deficient number, since it is larger than the sum of its proper divisors (1).

346632463 is an equidigital number, since it uses as much as digits as its factorization.

346632463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 37.

The square root of 346632463 is about 18618.0681865762. The cubic root of 346632463 is about 702.4623911512.

The spelling of 346632463 in words is "three hundred forty-six million, six hundred thirty-two thousand, four hundred sixty-three".