480280771 has 2 divisors, whose sum is σ = 480280772. Its totient is φ = 480280770.

The previous prime is 480280747. The next prime is 480280783. The reversal of 480280771 is 177082084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 480280771 - 2⁵ = 480280739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 480280771.

It is not a weakly prime, because it can be changed into another prime (480280711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240140385 + 240140386.

It is an arithmetic number, because the mean of its divisors is an integer number (240140386).

Almost surely, 2^480280771 is an apocalyptic number.

480280771 is a deficient number, since it is larger than the sum of its proper divisors (1).

480280771 is an equidigital number, since it uses as much as digits as its factorization.

480280771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25088, while the sum is 37.

The square root of 480280771 is about 21915.3090555438. The cubic root of 480280771 is about 783.1261625468.

The spelling of 480280771 in words is "four hundred eighty million, two hundred eighty thousand, seven hundred seventy-one".