4717679 has 4 divisors (see below), whose sum is σ = 4795080. Its totient is φ = 4640280.

The previous prime is 4717667. The next prime is 4717717. The reversal of 4717679 is 9767174.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4717679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4717639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38609 + ... + 38730.

It is an arithmetic number, because the mean of its divisors is an integer number (1198770).

Almost surely, 2^4717679 is an apocalyptic number.

4717679 is a deficient number, since it is larger than the sum of its proper divisors (77401).

4717679 is an equidigital number, since it uses as much as digits as its factorization.

4717679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77400.

The product of its digits is 74088, while the sum is 41.

The square root of 4717679 is about 2172.0218691348. The cubic root of 4717679 is about 167.7166306745.

The spelling of 4717679 in words is "four million, seven hundred seventeen thousand, six hundred seventy-nine".