480308545 has 16 divisors (see below), whose sum is σ = 584732160. Its totient is φ = 378690624.

The previous prime is 480308489. The next prime is 480308567. The reversal of 480308545 is 545803084.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 480308545 - 2⁷ = 480308417 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387667 + ... + 388903.

It is an arithmetic number, because the mean of its divisors is an integer number (36545760).

Almost surely, 2^480308545 is an apocalyptic number.

It is an amenable number.

480308545 is a deficient number, since it is larger than the sum of its proper divisors (104423615).

480308545 is a wasteful number, since it uses less digits than its factorization.

480308545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 480308545 is about 21915.9427130115. The cubic root of 480308545 is about 783.1412579716.

The spelling of 480308545 in words is "four hundred eighty million, three hundred eight thousand, five hundred forty-five".