6786892228 has 12 divisors (see below), whose sum is σ = 11904494140. Its totient is φ = 3385608192.

The previous prime is 6786892163. The next prime is 6786892247. The reversal of 6786892228 is 8222986876.

It can be written as a sum of positive squares in 2 ways, for example, as 4201373124 + 2585519104 = 64818^2 + 50848^2 .

It is a super-2 number, since 2×6786892228² = 92123812228973607968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1957533 + ... + 1960996.

Almost surely, 2^6786892228 is an apocalyptic number.

It is an amenable number.

6786892228 is a deficient number, since it is larger than the sum of its proper divisors (5117601912).

6786892228 is a wasteful number, since it uses less digits than its factorization.

6786892228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918966 (or 3918964 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 58.

The square root of 6786892228 is about 82382.5966330268. The cubic root of 6786892228 is about 1893.3183799845.

The spelling of 6786892228 in words is "six billion, seven hundred eighty-six million, eight hundred ninety-two thousand, two hundred twenty-eight".