2245618346 has 8 divisors (see below), whose sum is σ = 3368723904. Its totient is φ = 1122710380.

The previous prime is 2245618343. The next prime is 2245618367. The reversal of 2245618346 is 6438165422.

2245618346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (2245618343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16640 + ... + 69051.

It is an arithmetic number, because the mean of its divisors is an integer number (421090488).

Almost surely, 2^2245618346 is an apocalyptic number.

2245618346 is a deficient number, since it is larger than the sum of its proper divisors (1123105558).

2245618346 is a wasteful number, since it uses less digits than its factorization.

2245618346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98796.

The product of its digits is 276480, while the sum is 41.

The square root of 2245618346 is about 47387.9557060652. The cubic root of 2245618346 is about 1309.5195382740.

The spelling of 2245618346 in words is "two billion, two hundred forty-five million, six hundred eighteen thousand, three hundred forty-six".