2245196 has 12 divisors (see below), whose sum is σ = 3942120. Its totient is φ = 1118880.

The previous prime is 2245189. The next prime is 2245223. The reversal of 2245196 is 6915422.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776 + ... + 2256.

It is an arithmetic number, because the mean of its divisors is an integer number (328510).

2^2245196 is an apocalyptic number.

It is an amenable number.

2245196 is a deficient number, since it is larger than the sum of its proper divisors (1696924).

2245196 is a wasteful number, since it uses less digits than its factorization.

2245196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864 (or 1862 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 2245196 is about 1498.3978109968. The cubic root of 2245196 is about 130.9437436906.

The spelling of 2245196 in words is "two million, two hundred forty-five thousand, one hundred ninety-six".