479342213 has 4 divisors (see below), whose sum is σ = 547819680. Its totient is φ = 410864748.

The previous prime is 479342207. The next prime is 479342219. The reversal of 479342213 is 312243974.

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 an interprime number because it is at equal distance from previous prime (479342207) and next prime (479342219).

It is not a de Polignac number, because 479342213 - 2⁴ = 479342197 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 (479342219) 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, 34238723 + ... + 34238736.

It is an arithmetic number, because the mean of its divisors is an integer number (136954920).

Almost surely, 2^479342213 is an apocalyptic number.

It is an amenable number.

479342213 is a deficient number, since it is larger than the sum of its proper divisors (68477467).

479342213 is an equidigital number, since it uses as much as digits as its factorization.

479342213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68477466.

The product of its digits is 36288, while the sum is 35.

The square root of 479342213 is about 21893.8852879063. The cubic root of 479342213 is about 782.6157051426.

The spelling of 479342213 in words is "four hundred seventy-nine million, three hundred forty-two thousand, two hundred thirteen".