2046649483 has 4 divisors (see below), whose sum is σ = 2061373720. Its totient is φ = 2031925248.

The previous prime is 2046649477. The next prime is 2046649513. The reversal of 2046649483 is 3849466402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2046649483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2046649433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7361910 + ... + 7362187.

It is an arithmetic number, because the mean of its divisors is an integer number (515343430).

Almost surely, 2^2046649483 is an apocalyptic number.

2046649483 is a deficient number, since it is larger than the sum of its proper divisors (14724237).

2046649483 is a wasteful number, since it uses less digits than its factorization.

2046649483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14724236.

The product of its (nonzero) digits is 995328, while the sum is 46.

The square root of 2046649483 is about 45239.9102894778. The cubic root of 2046649483 is about 1269.6416379923.

The spelling of 2046649483 in words is "two billion, forty-six million, six hundred forty-nine thousand, four hundred eighty-three".