6286748789 has 8 divisors (see below), whose sum is σ = 6506784000. Its totient is φ = 6066930352.

The previous prime is 6286748777. The next prime is 6286748813. The reversal of 6286748789 is 9878476826.

6286748789 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6286748789 - 2¹² = 6286744693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6286748729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5972 + ... + 112290.

It is an arithmetic number, because the mean of its divisors is an integer number (813348000).

Almost surely, 2^6286748789 is an apocalyptic number.

It is an amenable number.

6286748789 is a deficient number, since it is larger than the sum of its proper divisors (220035211).

6286748789 is a wasteful number, since it uses less digits than its factorization.

6286748789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108387.

The product of its digits is 65028096, while the sum is 65.

The square root of 6286748789 is about 79289.0206081523. The cubic root of 6286748789 is about 1845.6189284212.

The spelling of 6286748789 in words is "six billion, two hundred eighty-six million, seven hundred forty-eight thousand, seven hundred eighty-nine".