386241463 has 2 divisors, whose sum is σ = 386241464. Its totient is φ = 386241462.

The previous prime is 386241439. The next prime is 386241521. The reversal of 386241463 is 364142683.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 386241463 - 2²¹ = 384144311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386241433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193120731 + 193120732.

It is an arithmetic number, because the mean of its divisors is an integer number (193120732).

Almost surely, 2^386241463 is an apocalyptic number.

386241463 is a deficient number, since it is larger than the sum of its proper divisors (1).

386241463 is an equidigital number, since it uses as much as digits as its factorization.

386241463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 37.

The square root of 386241463 is about 19653.0268152262. The cubic root of 386241463 is about 728.2597334050.

The spelling of 386241463 in words is "three hundred eighty-six million, two hundred forty-one thousand, four hundred sixty-three".