2204566506 has 48 divisors (see below), whose sum is σ = 4885077600. Its totient is φ = 718302624.

The previous prime is 2204566501. The next prime is 2204566513. The reversal of 2204566506 is 6056654022.

It is a super-3 number, since 3×2204566506³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2204566501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184300 + ... + 195896.

It is an arithmetic number, because the mean of its divisors is an integer number (101772450).

Almost surely, 2^2204566506 is an apocalyptic number.

2204566506 is an abundant number, since it is smaller than the sum of its proper divisors (2680511094).

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

2204566506 is a wasteful number, since it uses less digits than its factorization.

2204566506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11843 (or 11840 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 2204566506 is about 46952.8114813160. The cubic root of 2204566506 is about 1301.4906974733.

The spelling of 2204566506 in words is "two billion, two hundred four million, five hundred sixty-six thousand, five hundred six".