2245168 has 20 divisors (see below), whose sum is σ = 4539888. Its totient is φ = 1073600.

The previous prime is 2245163. The next prime is 2245171. The reversal of 2245168 is 8615422.

It is not an unprimeable number, because it can be changed into a prime (2245163) 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, 2683 + ... + 3418.

2^2245168 is an apocalyptic number.

It is an amenable number.

2245168 is an abundant number, since it is smaller than the sum of its proper divisors (2294720).

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

2245168 is a wasteful number, since it uses less digits than its factorization.

2245168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6132 (or 6126 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 2245168 is about 1498.3884676545. The cubic root of 2245168 is about 130.9431993521.

The spelling of 2245168 in words is "two million, two hundred forty-five thousand, one hundred sixty-eight".