2204534505 has 8 divisors (see below), whose sum is σ = 3527255232. Its totient is φ = 1175751728.

The previous prime is 2204534503. The next prime is 2204534513. The reversal of 2204534505 is 5054354022.

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

It is a cyclic number.

It is not a de Polignac number, because 2204534505 - 2¹ = 2204534503 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2204534503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73484469 + ... + 73484498.

It is an arithmetic number, because the mean of its divisors is an integer number (440906904).

Almost surely, 2^2204534505 is an apocalyptic number.

It is an amenable number.

2204534505 is a deficient number, since it is larger than the sum of its proper divisors (1322720727).

2204534505 is a wasteful number, since it uses less digits than its factorization.

2204534505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146968975.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 2204534505 is about 46952.4707017639. The cubic root of 2204534505 is about 1301.4844000591.

Adding to 2204534505 its reverse (5054354022), we get a palindrome (7258888527).

The spelling of 2204534505 in words is "two billion, two hundred four million, five hundred thirty-four thousand, five hundred five".