471839979 has 8 divisors (see below), whose sum is σ = 677513872. Its totient is φ = 290363040.

The previous prime is 471839969. The next prime is 471839993. The reversal of 471839979 is 979938174.

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

It is not a de Polignac number, because 471839979 - 2¹¹ = 471837931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (471839959) 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, 6049192 + ... + 6049269.

It is an arithmetic number, because the mean of its divisors is an integer number (84689234).

Almost surely, 2^471839979 is an apocalyptic number.

471839979 is a deficient number, since it is larger than the sum of its proper divisors (205673893).

471839979 is a wasteful number, since it uses less digits than its factorization.

471839979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12098477.

The product of its digits is 3429216, while the sum is 57.

The square root of 471839979 is about 21721.8778884331. The cubic root of 471839979 is about 778.5112843621.

The spelling of 471839979 in words is "four hundred seventy-one million, eight hundred thirty-nine thousand, nine hundred seventy-nine".