6549842322 has 24 divisors (see below), whose sum is σ = 14250712320. Its totient is φ = 2174144280.

The previous prime is 6549842311. The next prime is 6549842323. The reversal of 6549842322 is 2232489456.

6549842322 is a `hidden beast` number, since 6 + 549 + 84 + 2 + 3 + 22 = 666.

It is not an unprimeable number, because it can be changed into a prime (6549842323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 756954 + ... + 765557.

It is an arithmetic number, because the mean of its divisors is an integer number (593779680).

Almost surely, 2^6549842322 is an apocalyptic number.

6549842322 is an abundant number, since it is smaller than the sum of its proper divisors (7700869998).

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

6549842322 is a wasteful number, since it uses less digits than its factorization.

6549842322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522758 (or 1522755 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 6549842322 is about 80931.0961373933. The cubic root of 6549842322 is about 1871.0136175022.

The spelling of 6549842322 in words is "six billion, five hundred forty-nine million, eight hundred forty-two thousand, three hundred twenty-two".