2046803668 has 24 divisors (see below), whose sum is σ = 4408500992. Its totient is φ = 809724384.

The previous prime is 2046803657. The next prime is 2046803669. The reversal of 2046803668 is 8663086402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046803669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811180 + ... + 2811907.

Almost surely, 2^2046803668 is an apocalyptic number.

2046803668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2046803668 is an abundant number, since it is smaller than the sum of its proper divisors (2361697324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046803668 is a wasteful number, since it uses less digits than its factorization.

2046803668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623111 (or 5623109 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 2046803668 is about 45241.6143390131. The cubic root of 2046803668 is about 1269.6735201460.

The spelling of 2046803668 in words is "two billion, forty-six million, eight hundred three thousand, six hundred sixty-eight".