2441668 has 6 divisors (see below), whose sum is σ = 4272926. Its totient is φ = 1220832.

The previous prime is 2441641. The next prime is 2441683. The reversal of 2441668 is 8661442.

It can be written as a sum of positive squares in only one way, i.e., 1364224 + 1077444 = 1168^2 + 1038^2 .

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305205 + ... + 305212.

2^2441668 is an apocalyptic number.

It is an amenable number.

2441668 is a deficient number, since it is larger than the sum of its proper divisors (1831258).

2441668 is a wasteful number, since it uses less digits than its factorization.

2441668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610421 (or 610419 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 2441668 is about 1562.5837577551. The cubic root of 2441668 is about 134.6569801004.

The spelling of 2441668 in words is "two million, four hundred forty-one thousand, six hundred sixty-eight".