480090439 has 2 divisors, whose sum is σ = 480090440. Its totient is φ = 480090438.

The previous prime is 480090419. The next prime is 480090449. The reversal of 480090439 is 934090084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 480090439 - 2⁷ = 480090311 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 480090398 and 480090407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (480090409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240045219 + 240045220.

It is an arithmetic number, because the mean of its divisors is an integer number (240045220).

Almost surely, 2^480090439 is an apocalyptic number.

480090439 is a deficient number, since it is larger than the sum of its proper divisors (1).

480090439 is an equidigital number, since it uses as much as digits as its factorization.

480090439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 480090439 is about 21910.9661813440. The cubic root of 480090439 is about 783.0226996894.

The spelling of 480090439 in words is "four hundred eighty million, ninety thousand, four hundred thirty-nine".