6800000493 has 64 divisors (see below), whose sum is σ = 11337967872. Its totient is φ = 3561492480.

The previous prime is 6800000477. The next prime is 6800000503. The reversal of 6800000493 is 3940000086.

It is not a de Polignac number, because 6800000493 - 2⁴ = 6800000477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6800000493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6800000413) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1434355 + ... + 1439087.

It is an arithmetic number, because the mean of its divisors is an integer number (177155748).

Almost surely, 2^6800000493 is an apocalyptic number.

It is an amenable number.

6800000493 is a deficient number, since it is larger than the sum of its proper divisors (4537967379).

6800000493 is a wasteful number, since it uses less digits than its factorization.

6800000493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4974.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6800000493 is about 82462.1155016047. The cubic root of 6800000493 is about 1894.5365201564.

The spelling of 6800000493 in words is "six billion, eight hundred million, four hundred ninety-three", and thus it is an aban number.