2201480 has 32 divisors (see below), whose sum is σ = 5063040. Its totient is φ = 861120.

The previous prime is 2201443. The next prime is 2201489. The reversal of 2201480 is 841022.

2201480 = 193² + 194² + ... + 239².

It is not an unprimeable number, because it can be changed into a prime (2201489) 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, 1295 + ... + 2465.

It is an arithmetic number, because the mean of its divisors is an integer number (158220).

2^2201480 is an apocalyptic number.

2201480 is a gapful number since it is divisible by the number (20) 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 2201480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2531520).

2201480 is an abundant number, since it is smaller than the sum of its proper divisors (2861560).

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

2201480 is a wasteful number, since it uses less digits than its factorization.

2201480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2201480 is about 1483.7385214383. The cubic root of 2201480 is about 130.0883029255.

The spelling of 2201480 in words is "two million, two hundred one thousand, four hundred eighty".