480280747 has 2 divisors, whose sum is σ = 480280748. Its totient is φ = 480280746.

The previous prime is 480280739. The next prime is 480280771. The reversal of 480280747 is 747082084.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 480280747 - 2³ = 480280739 is a prime.

It is not a weakly prime, because it can be changed into another prime (480280547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240140373 + 240140374.

It is an arithmetic number, because the mean of its divisors is an integer number (240140374).

Almost surely, 2^480280747 is an apocalyptic number.

480280747 is a deficient number, since it is larger than the sum of its proper divisors (1).

480280747 is an equidigital number, since it uses as much as digits as its factorization.

480280747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100352, while the sum is 40.

The square root of 480280747 is about 21915.3085079814. The cubic root of 480280747 is about 783.1261495023.

The spelling of 480280747 in words is "four hundred eighty million, two hundred eighty thousand, seven hundred forty-seven".