479073305 has 4 divisors (see below), whose sum is σ = 574887972. Its totient is φ = 383258640.

The previous prime is 479073271. The next prime is 479073313. The reversal of 479073305 is 503370974.

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

It can be written as a sum of positive squares in 2 ways, for example, as 209062681 + 270010624 = 14459^2 + 16432^2 .

It is not a de Polignac number, because 479073305 - 2⁶ = 479073241 is a prime.

It is a super-2 number, since 2×479073305² = 459022463127246050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47907326 + ... + 47907335.

It is an arithmetic number, because the mean of its divisors is an integer number (143721993).

Almost surely, 2^479073305 is an apocalyptic number.

It is an amenable number.

479073305 is a deficient number, since it is larger than the sum of its proper divisors (95814667).

479073305 is an equidigital number, since it uses as much as digits as its factorization.

479073305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95814666.

The product of its (nonzero) digits is 79380, while the sum is 38.

The square root of 479073305 is about 21887.7432596419. The cubic root of 479073305 is about 782.4693302531.

The spelling of 479073305 in words is "four hundred seventy-nine million, seventy-three thousand, three hundred five".