2047702056 has 32 divisors (see below), whose sum is σ = 5126189760. Its totient is φ = 681642752.

The previous prime is 2047702043. The next prime is 2047702057. The reversal of 2047702056 is 6502077402.

It is not an unprimeable number, because it can be changed into a prime (2047702057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39585 + ... + 75248.

It is an arithmetic number, because the mean of its divisors is an integer number (160193430).

Almost surely, 2^2047702056 is an apocalyptic number.

It is an amenable number.

2047702056 is an abundant number, since it is smaller than the sum of its proper divisors (3078487704).

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

2047702056 is a wasteful number, since it uses less digits than its factorization.

2047702056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115585 (or 115581 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 2047702056 is about 45251.5420289740. The cubic root of 2047702056 is about 1269.8592556948.

Adding to 2047702056 its reverse (6502077402), we get a palindrome (8549779458).

The spelling of 2047702056 in words is "two billion, forty-seven million, seven hundred two thousand, fifty-six".