2250056 has 32 divisors (see below), whose sum is σ = 4514400. Its totient is φ = 1048320.

The previous prime is 2250043. The next prime is 2250089. The reversal of 2250056 is 6500522.

2250056 = 170² + 171² + ... + 226².

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17111 + ... + 17241.

It is an arithmetic number, because the mean of its divisors is an integer number (141075).

2^2250056 is an apocalyptic number.

It is an amenable number.

2250056 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2250056 is a wasteful number, since it uses less digits than its factorization.

2250056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2250056 is about 1500.0186665505. The cubic root of 2250056 is about 131.0381568238.

Adding to 2250056 its reverse (6500522), we get a palindrome (8750578).

The spelling of 2250056 in words is "two million, two hundred fifty thousand, fifty-six".