2241850 has 24 divisors (see below), whose sum is σ = 4491900. Its totient is φ = 827520.

The previous prime is 2241809. The next prime is 2241851. The reversal of 2241850 is 581422.

It can be written as a sum of positive squares in 6 ways, for example, as 18769 + 2223081 = 137^2 + 1491^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1075 + ... + 2374.

2^2241850 is an apocalyptic number.

2241850 is an abundant number, since it is smaller than the sum of its proper divisors (2250050).

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

2241850 is a wasteful number, since it uses less digits than its factorization.

2241850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474 (or 3469 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2241850 is about 1497.2808687751. The cubic root of 2241850 is about 130.8786631664.

The spelling of 2241850 in words is "two million, two hundred forty-one thousand, eight hundred fifty".