2013368446 has 16 divisors (see below), whose sum is σ = 3272070384. Its totient is φ = 925432704.

The previous prime is 2013368387. The next prime is 2013368449. The reversal of 2013368446 is 6448633102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013368449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687105 + ... + 690028.

It is an arithmetic number, because the mean of its divisors is an integer number (204504399).

Almost surely, 2^2013368446 is an apocalyptic number.

2013368446 is a deficient number, since it is larger than the sum of its proper divisors (1258701938).

2013368446 is a wasteful number, since it uses less digits than its factorization.

2013368446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377195.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 2013368446 is about 44870.5743890136. The cubic root of 2013368446 is about 1262.7220161263.

The spelling of 2013368446 in words is "two billion, thirteen million, three hundred sixty-eight thousand, four hundred forty-six".