479282123 has 4 divisors (see below), whose sum is σ = 479520600. Its totient is φ = 479043648.

The previous prime is 479282117. The next prime is 479282137. The reversal of 479282123 is 321282974.

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 479282123 - 2¹⁴ = 479265739 is a prime.

It is a super-2 number, since 2×479282123² = 459422706854774258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479282113) 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, 116198 + ... + 120251.

It is an arithmetic number, because the mean of its divisors is an integer number (119880150).

Almost surely, 2^479282123 is an apocalyptic number.

479282123 is a deficient number, since it is larger than the sum of its proper divisors (238477).

479282123 is a wasteful number, since it uses less digits than its factorization.

479282123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238476.

The product of its digits is 48384, while the sum is 38.

The square root of 479282123 is about 21892.5129439267. The cubic root of 479282123 is about 782.5830010593.

The spelling of 479282123 in words is "four hundred seventy-nine million, two hundred eighty-two thousand, one hundred twenty-three".