2200455488 has 112 divisors (see below), whose sum is σ = 5499128448. Its totient is φ = 848640000.

The previous prime is 2200455487. The next prime is 2200455497. The reversal of 2200455488 is 8845540022.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200455487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495518 + ... + 499938.

Almost surely, 2^2200455488 is an apocalyptic number.

2200455488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200455488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2749564224).

2200455488 is an abundant number, since it is smaller than the sum of its proper divisors (3298672960).

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

2200455488 is a wasteful number, since it uses less digits than its factorization.

2200455488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552 (or 4542 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 38.

The square root of 2200455488 is about 46909.0128653332. The cubic root of 2200455488 is about 1300.6811988086.

The spelling of 2200455488 in words is "two billion, two hundred million, four hundred fifty-five thousand, four hundred eighty-eight".