2205000634 has 8 divisors (see below), whose sum is σ = 3308284980. Its totient is φ = 1102238976.

The previous prime is 2205000631. The next prime is 2205000641. The reversal of 2205000634 is 4360005022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1378265625 + 826735009 = 37125^2 + 28753^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2205000631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119949 + ... + 137104.

Almost surely, 2^2205000634 is an apocalyptic number.

2205000634 is a deficient number, since it is larger than the sum of its proper divisors (1103284346).

2205000634 is a wasteful number, since it uses less digits than its factorization.

2205000634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261344.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2205000634 is about 46957.4342782908. The cubic root of 2205000634 is about 1301.5761226529.

Adding to 2205000634 its reverse (4360005022), we get a palindrome (6565005656).

The spelling of 2205000634 in words is "two billion, two hundred five million, six hundred thirty-four", and thus it is an aban number.