5739639660 has 72 divisors (see below), whose sum is σ = 17537397696. Its totient is φ = 1519392000.

The previous prime is 5739639649. The next prime is 5739639679. The reversal of 5739639660 is 669369375.

It is a happy number.

5739639660 is a `hidden beast` number, since 573 + 9 + 6 + 3 + 9 + 6 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5739639597 and 5739639606.

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 23 ways as a sum of consecutive naturals, for example, 91716 + ... + 141035.

It is an arithmetic number, because the mean of its divisors is an integer number (243574968).

Almost surely, 2^5739639660 is an apocalyptic number.

It is an amenable number.

5739639660 is an abundant number, since it is smaller than the sum of its proper divisors (11797758036).

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

5739639660 is a wasteful number, since it uses less digits than its factorization.

5739639660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232903 (or 232898 counting only the distinct ones).

The product of its (nonzero) digits is 5511240, while the sum is 54.

The square root of 5739639660 is about 75760.4095817862. The cubic root of 5739639660 is about 1790.4473003853.

The spelling of 5739639660 in words is "five billion, seven hundred thirty-nine million, six hundred thirty-nine thousand, six hundred sixty".