2195304704 has 18 divisors (see below), whose sum is σ = 4382034510. Its totient is φ = 1097652224.

The previous prime is 2195304703. The next prime is 2195304719. The reversal of 2195304704 is 4074035912.

It can be written as a sum of positive squares in only one way, i.e., 1603842304 + 591462400 = 40048^2 + 24320^2 .

It is not an unprimeable number, because it can be changed into a prime (2195304703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4287449 + ... + 4287960.

Almost surely, 2^2195304704 is an apocalyptic number.

It is an amenable number.

2195304704 is a deficient number, since it is larger than the sum of its proper divisors (2186729806).

2195304704 is an frugal number, since it uses more digits than its factorization.

2195304704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8575425 (or 8575411 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 2195304704 is about 46854.0788405876. The cubic root of 2195304704 is about 1299.6655360472.

The spelling of 2195304704 in words is "two billion, one hundred ninety-five million, three hundred four thousand, seven hundred four".