4672479973 has 4 divisors (see below), whose sum is σ = 5339977120. Its totient is φ = 4004982828.

The previous prime is 4672479953. The next prime is 4672479989. The reversal of 4672479973 is 3799742764.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-4672479973 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 (4672479953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333748563 + ... + 333748576.

It is an arithmetic number, because the mean of its divisors is an integer number (1334994280).

Almost surely, 2^4672479973 is an apocalyptic number.

It is an amenable number.

4672479973 is a deficient number, since it is larger than the sum of its proper divisors (667497147).

4672479973 is an equidigital number, since it uses as much as digits as its factorization.

4672479973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667497146.

The product of its digits is 16003008, while the sum is 58.

The square root of 4672479973 is about 68355.5409092782. The cubic root of 4672479973 is about 1671.7929245937.

The spelling of 4672479973 in words is "four billion, six hundred seventy-two million, four hundred seventy-nine thousand, nine hundred seventy-three".