2210940960 has 48 divisors (see below), whose sum is σ = 6964465536. Its totient is φ = 589584128.

The previous prime is 2210940929. The next prime is 2210940997. The reversal of 2210940960 is 690490122.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2302584 + ... + 2303543.

It is an arithmetic number, because the mean of its divisors is an integer number (145093032).

Almost surely, 2^2210940960 is an apocalyptic number.

2210940960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210940960 is an abundant number, since it is smaller than the sum of its proper divisors (4753524576).

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

2210940960 is a wasteful number, since it uses less digits than its factorization.

2210940960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606145 (or 4606137 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 2210940960 is about 47020.6439768747. The cubic root of 2210940960 is about 1302.7439006464.

The spelling of 2210940960 in words is "two billion, two hundred ten million, nine hundred forty thousand, nine hundred sixty".