2046385671 has 64 divisors (see below), whose sum is σ = 3263692800. Its totient is φ = 1126742400.

The previous prime is 2046385613. The next prime is 2046385711. The reversal of 2046385671 is 1765836402.

It is not a de Polignac number, because 2046385671 - 2¹⁰ = 2046384647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046385771) 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 63 ways as a sum of consecutive naturals, for example, 2468085 + ... + 2468913.

It is an arithmetic number, because the mean of its divisors is an integer number (50995200).

Almost surely, 2^2046385671 is an apocalyptic number.

2046385671 is a deficient number, since it is larger than the sum of its proper divisors (1217307129).

2046385671 is a wasteful number, since it uses less digits than its factorization.

2046385671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2046385671 is about 45236.9944956559. The cubic root of 2046385671 is about 1269.5870836104.

The spelling of 2046385671 in words is "two billion, forty-six million, three hundred eighty-five thousand, six hundred seventy-one".