6234786463 has 4 divisors (see below), whose sum is σ = 6237864360. Its totient is φ = 6231708568.

The previous prime is 6234786443. The next prime is 6234786497. The reversal of 6234786463 is 3646874326.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6234786463 - 2¹⁷ = 6234655391 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6234786443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1535908 + ... + 1539961.

It is an arithmetic number, because the mean of its divisors is an integer number (1559466090).

Almost surely, 2^6234786463 is an apocalyptic number.

6234786463 is a deficient number, since it is larger than the sum of its proper divisors (3077897).

6234786463 is a wasteful number, since it uses less digits than its factorization.

6234786463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3077896.

The product of its digits is 3483648, while the sum is 49.

The square root of 6234786463 is about 78960.6640232971. The cubic root of 6234786463 is about 1840.5199443300.

The spelling of 6234786463 in words is "six billion, two hundred thirty-four million, seven hundred eighty-six thousand, four hundred sixty-three".