5947647660 has 36 divisors (see below), whose sum is σ = 18041198448. Its totient is φ = 1586039328.

The previous prime is 5947647649. The next prime is 5947647661. The reversal of 5947647660 is 667467495.

5947647660 is a `hidden beast` number, since 594 + 7 + 6 + 47 + 6 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 5947647597 and 5947647606.

It is not an unprimeable number, because it can be changed into a prime (5947647661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16521064 + ... + 16521423.

Almost surely, 2^5947647660 is an apocalyptic number.

It is an amenable number.

5947647660 is an abundant number, since it is smaller than the sum of its proper divisors (12093550788).

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

5947647660 is a wasteful number, since it uses less digits than its factorization.

5947647660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33042502 (or 33042497 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The square root of 5947647660 is about 77120.9936398644. The cubic root of 5947647660 is about 1811.8201179560.

The spelling of 5947647660 in words is "five billion, nine hundred forty-seven million, six hundred forty-seven thousand, six hundred sixty".