5647457706 has 32 divisors (see below), whose sum is σ = 12384301248. Its totient is φ = 1702659840.

The previous prime is 5647457701. The next prime is 5647457731. The reversal of 5647457706 is 6077547465.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5647457701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204175 + ... + 230178.

It is an arithmetic number, because the mean of its divisors is an integer number (387009414).

Almost surely, 2^5647457706 is an apocalyptic number.

5647457706 is an abundant number, since it is smaller than the sum of its proper divisors (6736843542).

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

5647457706 is a wasteful number, since it uses less digits than its factorization.

5647457706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434566.

The product of its (nonzero) digits is 4939200, while the sum is 51.

The square root of 5647457706 is about 75149.5689009591. The cubic root of 5647457706 is about 1780.8103142674.

The spelling of 5647457706 in words is "five billion, six hundred forty-seven million, four hundred fifty-seven thousand, seven hundred six".