2202246460 has 24 divisors (see below), whose sum is σ = 4711978656. Its totient is φ = 864277440.

The previous prime is 2202246443. The next prime is 2202246463. The reversal of 2202246460 is 646422022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202246463) 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, 1037736 + ... + 1039855.

It is an arithmetic number, because the mean of its divisors is an integer number (196332444).

Almost surely, 2^2202246460 is an apocalyptic number.

2202246460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202246460 is an abundant number, since it is smaller than the sum of its proper divisors (2509732196).

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

2202246460 is a wasteful number, since it uses less digits than its factorization.

2202246460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077653 (or 2077651 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 2202246460 is about 46928.0988321496. The cubic root of 2202246460 is about 1301.0339821164.

Adding to 2202246460 its reverse (646422022), we get a palindrome (2848668482).

The spelling of 2202246460 in words is "two billion, two hundred two million, two hundred forty-six thousand, four hundred sixty".