2047388408 has 16 divisors (see below), whose sum is σ = 4134149880. Its totient is φ = 944948448.

The previous prime is 2047388393. The next prime is 2047388419. The reversal of 2047388408 is 8048837402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9843110 + ... + 9843317.

Almost surely, 2^2047388408 is an apocalyptic number.

It is an amenable number.

2047388408 is an abundant number, since it is smaller than the sum of its proper divisors (2086761472).

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

2047388408 is a wasteful number, since it uses less digits than its factorization.

2047388408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19686446 (or 19686442 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 44.

The square root of 2047388408 is about 45248.0762906005. The cubic root of 2047388408 is about 1269.7944172984.

The spelling of 2047388408 in words is "two billion, forty-seven million, three hundred eighty-eight thousand, four hundred eight".