8472830479 has 4 divisors (see below), whose sum is σ = 8517191040. Its totient is φ = 8428469920.

The previous prime is 8472830477. The next prime is 8472830497. The reversal of 8472830479 is 9740382748.

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

It is a cyclic number.

It is not a de Polignac number, because 8472830479 - 2¹ = 8472830477 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 (8472830477) 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, 22179994 + ... + 22180375.

It is an arithmetic number, because the mean of its divisors is an integer number (2129297760).

Almost surely, 2^8472830479 is an apocalyptic number.

8472830479 is a deficient number, since it is larger than the sum of its proper divisors (44360561).

8472830479 is a wasteful number, since it uses less digits than its factorization.

8472830479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44360560.

The product of its (nonzero) digits is 2709504, while the sum is 52.

The square root of 8472830479 is about 92047.9792227945. The cubic root of 8472830479 is about 2038.6507866166.

The spelling of 8472830479 in words is "eight billion, four hundred seventy-two million, eight hundred thirty thousand, four hundred seventy-nine".