2245199206 has 8 divisors (see below), whose sum is σ = 3368763720. Its totient is φ = 1122277968.

The previous prime is 2245199179. The next prime is 2245199233. The reversal of 2245199206 is 6029915422.

It is an interprime number because it is at equal distance from previous prime (2245199179) and next prime (2245199233).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 151996 + ... + 166111.

It is an arithmetic number, because the mean of its divisors is an integer number (421095465).

Almost surely, 2^2245199206 is an apocalyptic number.

2245199206 is a deficient number, since it is larger than the sum of its proper divisors (1123564514).

2245199206 is a wasteful number, since it uses less digits than its factorization.

2245199206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321638.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 2245199206 is about 47383.5330679341. The cubic root of 2245199206 is about 1309.4380601706.

The spelling of 2245199206 in words is "two billion, two hundred forty-five million, one hundred ninety-nine thousand, two hundred six".