2252044 has 6 divisors (see below), whose sum is σ = 3941084. Its totient is φ = 1126020.

The previous prime is 2252017. The next prime is 2252087. The reversal of 2252044 is 4402522.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281502 + ... + 281509.

2^2252044 is an apocalyptic number.

It is an amenable number.

2252044 is a deficient number, since it is larger than the sum of its proper divisors (1689040).

2252044 is a wasteful number, since it uses less digits than its factorization.

2252044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563015 (or 563013 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2252044 is about 1500.6811786652. The cubic root of 2252044 is about 131.0767376668.

Adding to 2252044 its reverse (4402522), we get a palindrome (6654566).

The spelling of 2252044 in words is "two million, two hundred fifty-two thousand, forty-four".