2043483641 has 4 divisors (see below), whose sum is σ = 2063323392. Its totient is φ = 2023643892.

The previous prime is 2043483587. The next prime is 2043483697. The reversal of 2043483641 is 1463843402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2043483641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2043483941) 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, 9919721 + ... + 9919926.

It is an arithmetic number, because the mean of its divisors is an integer number (515830848).

Almost surely, 2^2043483641 is an apocalyptic number.

It is an amenable number.

2043483641 is a deficient number, since it is larger than the sum of its proper divisors (19839751).

2043483641 is a wasteful number, since it uses less digits than its factorization.

2043483641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19839750.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 2043483641 is about 45204.9072668001. The cubic root of 2043483641 is about 1268.9866554398.

The spelling of 2043483641 in words is "two billion, forty-three million, four hundred eighty-three thousand, six hundred forty-one".