6906222204 has 96 divisors (see below), whose sum is σ = 18898790400. Its totient is φ = 1921712640.

The previous prime is 6906222179. The next prime is 6906222223. The reversal of 6906222204 is 4022226096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2474842 + ... + 2477630.

It is an arithmetic number, because the mean of its divisors is an integer number (196862400).

Almost surely, 2^6906222204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6906222204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9449395200).

6906222204 is an abundant number, since it is smaller than the sum of its proper divisors (11992568196).

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

6906222204 is a wasteful number, since it uses less digits than its factorization.

6906222204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563 (or 3561 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 6906222204 is about 83103.6834562705. The cubic root of 6906222204 is about 1904.3503459153.

The spelling of 6906222204 in words is "six billion, nine hundred six million, two hundred twenty-two thousand, two hundred four".