472343979 has 8 divisors (see below), whose sum is σ = 635570320. Its totient is φ = 312006816.

The previous prime is 472343957. The next prime is 472343981. The reversal of 472343979 is 979343274.

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

It is not a de Polignac number, because 472343979 - 2⁸ = 472343723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472343779) 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, 721912 + ... + 722565.

It is an arithmetic number, because the mean of its divisors is an integer number (79446290).

Almost surely, 2^472343979 is an apocalyptic number.

472343979 is a deficient number, since it is larger than the sum of its proper divisors (163226341).

472343979 is a wasteful number, since it uses less digits than its factorization.

472343979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444589.

The product of its digits is 1143072, while the sum is 48.

The square root of 472343979 is about 21733.4759990205. The cubic root of 472343979 is about 778.7883769381.

The spelling of 472343979 in words is "four hundred seventy-two million, three hundred forty-three thousand, nine hundred seventy-nine".