480090239 has 4 divisors (see below), whose sum is σ = 480157680. Its totient is φ = 480022800.

The previous prime is 480090203. The next prime is 480090263. The reversal of 480090239 is 932090084.

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 480090239 - 2¹² = 480086143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 480090199 and 480090208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480090439) 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, 21587 + ... + 37764.

It is an arithmetic number, because the mean of its divisors is an integer number (120039420).

Almost surely, 2^480090239 is an apocalyptic number.

480090239 is a deficient number, since it is larger than the sum of its proper divisors (67441).

480090239 is an equidigital number, since it uses as much as digits as its factorization.

480090239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67440.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 480090239 is about 21910.9616174188. The cubic root of 480090239 is about 783.0225909567.

The spelling of 480090239 in words is "four hundred eighty million, ninety thousand, two hundred thirty-nine".