6788463458 has 16 divisors (see below), whose sum is σ = 11638494720. Its totient is φ = 2909059296.

The previous prime is 6788463457. The next prime is 6788463481. The reversal of 6788463458 is 8543648876.

It is a happy number.

It is a super-2 number, since 2×6788463458² = 92166472241202635528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6788463397 and 6788463406.

It is not an unprimeable number, because it can be changed into a prime (6788463457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197798 + ... + 229566.

It is an arithmetic number, because the mean of its divisors is an integer number (727405920).

Almost surely, 2^6788463458 is an apocalyptic number.

6788463458 is a deficient number, since it is larger than the sum of its proper divisors (4850031262).

6788463458 is a wasteful number, since it uses less digits than its factorization.

6788463458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47041.

The product of its digits is 30965760, while the sum is 59.

The square root of 6788463458 is about 82392.1322578801. The cubic root of 6788463458 is about 1893.4644757723.

The spelling of 6788463458 in words is "six billion, seven hundred eighty-eight million, four hundred sixty-three thousand, four hundred fifty-eight".