2241882 has 24 divisors (see below), whose sum is σ = 4942080. Its totient is φ = 734280.

The previous prime is 2241881. The next prime is 2241901. The reversal of 2241882 is 2881422.

It is a super-3 number, since 3×2241882³ = 33803331533985542904, which contains 333 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2241881) 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, 7 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (205920).

2^2241882 is an apocalyptic number.

2241882 is an abundant number, since it is smaller than the sum of its proper divisors (2700198).

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

2241882 is a wasteful number, since it uses less digits than its factorization.

2241882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178 (or 2175 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

The square root of 2241882 is about 1497.2915547748. The cubic root of 2241882 is about 130.8792858808.

It can be divided in two parts, 22418 and 82, that added together give a square (22500 = 150²).

The spelling of 2241882 in words is "two million, two hundred forty-one thousand, eight hundred eighty-two".