5666929479 has 16 divisors (see below), whose sum is σ = 8520759040. Its totient is φ = 3721564440.

The previous prime is 5666929459. The next prime is 5666929517. The reversal of 5666929479 is 9749296665.

It is not a de Polignac number, because 5666929479 - 2⁷ = 5666929351 is a prime.

It is a super-2 number, since 2×5666929479² = 64228179439918422882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666929439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1564507 + ... + 1568124.

It is an arithmetic number, because the mean of its divisors is an integer number (532547440).

Almost surely, 2^5666929479 is an apocalyptic number.

5666929479 is a deficient number, since it is larger than the sum of its proper divisors (2853829561).

5666929479 is a wasteful number, since it uses less digits than its factorization.

5666929479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132707 (or 3132701 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 63.

The square root of 5666929479 is about 75279.0108795274. The cubic root of 5666929479 is about 1782.8546416897.

The spelling of 5666929479 in words is "five billion, six hundred sixty-six million, nine hundred twenty-nine thousand, four hundred seventy-nine".