6802278546 has 16 divisors (see below), whose sum is σ = 15548065344. Its totient is φ = 1943508144.

The previous prime is 6802278533. The next prime is 6802278547. The reversal of 6802278546 is 6458722086.

It is a junction number, because it is equal to n+sod(n) for n = 6802278495 and 6802278504.

It is not an unprimeable number, because it can be changed into a prime (6802278547) 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, 80979465 + ... + 80979548.

It is an arithmetic number, because the mean of its divisors is an integer number (971754084).

Almost surely, 2^6802278546 is an apocalyptic number.

6802278546 is an abundant number, since it is smaller than the sum of its proper divisors (8745786798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6802278546 is a wasteful number, since it uses less digits than its factorization.

6802278546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161959025.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 6802278546 is about 82475.9270696608. The cubic root of 6802278546 is about 1894.7480580208.

The spelling of 6802278546 in words is "six billion, eight hundred two million, two hundred seventy-eight thousand, five hundred forty-six".