462141643 has 2 divisors, whose sum is σ = 462141644. Its totient is φ = 462141642.

The previous prime is 462141623. The next prime is 462141653. The reversal of 462141643 is 346141264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 462141643 - 2²¹ = 460044491 is a prime.

It is not a weakly prime, because it can be changed into another prime (462141613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231070821 + 231070822.

It is an arithmetic number, because the mean of its divisors is an integer number (231070822).

Almost surely, 2^462141643 is an apocalyptic number.

462141643 is a deficient number, since it is larger than the sum of its proper divisors (1).

462141643 is an equidigital number, since it uses as much as digits as its factorization.

462141643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 31.

The square root of 462141643 is about 21497.4799220746. The cubic root of 462141643 is about 773.1404005966.

It can be divided in two parts, 4621 and 41643, that added together give a palindrome (46264).

The spelling of 462141643 in words is "four hundred sixty-two million, one hundred forty-one thousand, six hundred forty-three".