2047847914 has 16 divisors (see below), whose sum is σ = 3717102528. Its totient is φ = 826022592.

The previous prime is 2047847887. The next prime is 2047847927. The reversal of 2047847914 is 4197487402.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4301964 + ... + 4302439.

It is an arithmetic number, because the mean of its divisors is an integer number (232318908).

Almost surely, 2^2047847914 is an apocalyptic number.

2047847914 is a deficient number, since it is larger than the sum of its proper divisors (1669254614).

2047847914 is a wasteful number, since it uses less digits than its factorization.

2047847914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8604429.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 2047847914 is about 45253.1536359622. The cubic root of 2047847914 is about 1269.8894057083.

The spelling of 2047847914 in words is "two billion, forty-seven million, eight hundred forty-seven thousand, nine hundred fourteen".