5679643677 has 8 divisors (see below), whose sum is σ = 7610913600. Its totient is φ = 3767401440.

The previous prime is 5679643657. The next prime is 5679643681. The reversal of 5679643677 is 7763469765.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5679643677 - 2⁷ = 5679643549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5679643677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5679643637) 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, 4756224 + ... + 4757417.

It is an arithmetic number, because the mean of its divisors is an integer number (951364200).

Almost surely, 2^5679643677 is an apocalyptic number.

It is an amenable number.

5679643677 is a deficient number, since it is larger than the sum of its proper divisors (1931269923).

5679643677 is a wasteful number, since it uses less digits than its factorization.

5679643677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9513843.

The product of its digits is 40007520, while the sum is 60.

The square root of 5679643677 is about 75363.4107309376. The cubic root of 5679643677 is about 1784.1869702432.

The spelling of 5679643677 in words is "five billion, six hundred seventy-nine million, six hundred forty-three thousand, six hundred seventy-seven".