2068244 has 6 divisors (see below), whose sum is σ = 3619434. Its totient is φ = 1034120.

The previous prime is 2068211. The next prime is 2068249. The reversal of 2068244 is 4428602.

It can be written as a sum of positive squares in only one way, i.e., 2067844 + 400 = 1438^2 + 20^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258527 + ... + 258534.

It is an arithmetic number, because the mean of its divisors is an integer number (603239).

2^2068244 is an apocalyptic number.

It is an amenable number.

2068244 is a deficient number, since it is larger than the sum of its proper divisors (1551190).

2068244 is a wasteful number, since it uses less digits than its factorization.

2068244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517065 (or 517063 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 2068244 is about 1438.1390753331. The cubic root of 2068244 is about 127.4091419842.

The spelling of 2068244 in words is "two million, sixty-eight thousand, two hundred forty-four".