462642311 has 2 divisors, whose sum is σ = 462642312. Its totient is φ = 462642310.

The previous prime is 462642283. The next prime is 462642329. The reversal of 462642311 is 113246264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 462642311 - 2²⁶ = 395533447 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462642371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231321155 + 231321156.

It is an arithmetic number, because the mean of its divisors is an integer number (231321156).

Almost surely, 2^462642311 is an apocalyptic number.

462642311 is a deficient number, since it is larger than the sum of its proper divisors (1).

462642311 is an equidigital number, since it uses as much as digits as its factorization.

462642311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 29.

The square root of 462642311 is about 21509.1215766707. The cubic root of 462642311 is about 773.4194975378.

Adding to 462642311 its reverse (113246264), we get a palindrome (575888575).

The spelling of 462642311 in words is "four hundred sixty-two million, six hundred forty-two thousand, three hundred eleven".