2059945366 has 8 divisors (see below), whose sum is σ = 3224262384. Its totient is φ = 985191240.

The previous prime is 2059945361. The next prime is 2059945367. The reversal of 2059945366 is 6635499502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2059945361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22390665 + ... + 22390756.

It is an arithmetic number, because the mean of its divisors is an integer number (403032798).

Almost surely, 2^2059945366 is an apocalyptic number.

2059945366 is a deficient number, since it is larger than the sum of its proper divisors (1164317018).

2059945366 is a wasteful number, since it uses less digits than its factorization.

2059945366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44781446.

The product of its (nonzero) digits is 1749600, while the sum is 49.

The square root of 2059945366 is about 45386.6210022293. The cubic root of 2059945366 is about 1272.3850784033.

The spelling of 2059945366 in words is "two billion, fifty-nine million, nine hundred forty-five thousand, three hundred sixty-six".