4715979 has 8 divisors (see below), whose sum is σ = 6298320. Its totient is φ = 3138816.

The previous prime is 4715969. The next prime is 4716001. The reversal of 4715979 is 9795174.

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 4715979 - 2⁵ = 4715947 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

4715979 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4715979.

It is not an unprimeable number, because it can be changed into a prime (4715959) 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, 2127 + ... + 3735.

It is an arithmetic number, because the mean of its divisors is an integer number (787290).

Almost surely, 2^4715979 is an apocalyptic number.

4715979 is a deficient number, since it is larger than the sum of its proper divisors (1582341).

4715979 is a wasteful number, since it uses less digits than its factorization.

4715979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589.

The product of its digits is 79380, while the sum is 42.

The square root of 4715979 is about 2171.6304934311. The cubic root of 4715979 is about 167.6964828768.

The spelling of 4715979 in words is "four million, seven hundred fifteen thousand, nine hundred seventy-nine".