2205030506 has 8 divisors (see below), whose sum is σ = 3780052320. Its totient is φ = 945013068.

The previous prime is 2205030473. The next prime is 2205030547. The reversal of 2205030506 is 6050305022.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78751076 + ... + 78751103.

It is an arithmetic number, because the mean of its divisors is an integer number (472506540).

Almost surely, 2^2205030506 is an apocalyptic number.

2205030506 is a deficient number, since it is larger than the sum of its proper divisors (1575021814).

2205030506 is a wasteful number, since it uses less digits than its factorization.

2205030506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157502188.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2205030506 is about 46957.7523525136. The cubic root of 2205030506 is about 1301.5820002788.

Adding to 2205030506 its reverse (6050305022), we get a palindrome (8255335528).

The spelling of 2205030506 in words is "two billion, two hundred five million, thirty thousand, five hundred six".