2206187364 has 12 divisors (see below), whose sum is σ = 5147770544. Its totient is φ = 735395784.

The previous prime is 2206187297. The next prime is 2206187371. The reversal of 2206187364 is 4637816022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91924462 + ... + 91924485.

Almost surely, 2^2206187364 is an apocalyptic number.

It is an amenable number.

2206187364 is an abundant number, since it is smaller than the sum of its proper divisors (2941583180).

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

2206187364 is a wasteful number, since it uses less digits than its factorization.

2206187364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183848954 (or 183848952 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 2206187364 is about 46970.0688098282. The cubic root of 2206187364 is about 1301.8095832677.

The spelling of 2206187364 in words is "two billion, two hundred six million, one hundred eighty-seven thousand, three hundred sixty-four".