2241892 has 12 divisors (see below), whose sum is σ = 4154220. Its totient is φ = 1054976.

The previous prime is 2241881. The next prime is 2241901. The reversal of 2241892 is 2981422.

It can be written as a sum of positive squares in 2 ways, for example, as 1308736 + 933156 = 1144^2 + 966^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2241892.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16417 + ... + 16552.

It is an arithmetic number, because the mean of its divisors is an integer number (346185).

2^2241892 is an apocalyptic number.

It is an amenable number.

2241892 is a deficient number, since it is larger than the sum of its proper divisors (1912328).

2241892 is a wasteful number, since it uses less digits than its factorization.

2241892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32990 (or 32988 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 2241892 is about 1497.2948941341. The cubic root of 2241892 is about 130.8794804779.

It can be divided in two parts, 224 and 1892, that added together give a square (2116 = 46²).

The spelling of 2241892 in words is "two million, two hundred forty-one thousand, eight hundred ninety-two".