2204264862 has 48 divisors (see below), whose sum is σ = 4914039312. Its totient is φ = 713577600.

The previous prime is 2204264861. The next prime is 2204264893. The reversal of 2204264862 is 2684624022.

2204264862 is a `hidden beast` number, since 2 + 2 + 0 + 4 + 2 + 648 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204264861) 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, 397513 + ... + 403019.

It is an arithmetic number, because the mean of its divisors is an integer number (102375819).

Almost surely, 2^2204264862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204264862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2457019656).

2204264862 is an abundant number, since it is smaller than the sum of its proper divisors (2709774450).

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

2204264862 is a wasteful number, since it uses less digits than its factorization.

2204264862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6153 (or 6150 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

The square root of 2204264862 is about 46949.5991676180. The cubic root of 2204264862 is about 1301.4313351201.

Adding to 2204264862 its reverse (2684624022), we get a palindrome (4888888884).

The spelling of 2204264862 in words is "two billion, two hundred four million, two hundred sixty-four thousand, eight hundred sixty-two".