2446199668 has 12 divisors (see below), whose sum is σ = 4670017632. Its totient is φ = 1111908920.

The previous prime is 2446199627. The next prime is 2446199671. The reversal of 2446199668 is 8669916442.

It is a congruent number.

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, 27797680 + ... + 27797767.

It is an arithmetic number, because the mean of its divisors is an integer number (389168136).

Almost surely, 2^2446199668 is an apocalyptic number.

It is an amenable number.

2446199668 is a deficient number, since it is larger than the sum of its proper divisors (2223817964).

2446199668 is a wasteful number, since it uses less digits than its factorization.

2446199668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55595462 (or 55595460 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 55.

The square root of 2446199668 is about 49459.0706342123. The cubic root of 2446199668 is about 1347.4023515371.

The spelling of 2446199668 in words is "two billion, four hundred forty-six million, one hundred ninety-nine thousand, six hundred sixty-eight".