2245036 has 12 divisors (see below), whose sum is σ = 3987928. Its totient is φ = 1105632.

The previous prime is 2245031. The next prime is 2245043. The reversal of 2245036 is 6305422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2244998 and 2245016.

It is not an unprimeable number, because it can be changed into a prime (2245031) 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, 3921 + ... + 4456.

2^2245036 is an apocalyptic number.

It is an amenable number.

2245036 is a deficient number, since it is larger than the sum of its proper divisors (1742892).

2245036 is a wasteful number, since it uses less digits than its factorization.

2245036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8448 (or 8446 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2245036 is about 1498.3444196846. The cubic root of 2245036 is about 130.9406331237.

The spelling of 2245036 in words is "two million, two hundred forty-five thousand, thirty-six".