480500947 has 4 divisors (see below), whose sum is σ = 481480056. Its totient is φ = 479521840.

The previous prime is 480500929. The next prime is 480500953. The reversal of 480500947 is 749005084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480500947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480500957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488818 + ... + 489799.

It is an arithmetic number, because the mean of its divisors is an integer number (120370014).

Almost surely, 2^480500947 is an apocalyptic number.

480500947 is a deficient number, since it is larger than the sum of its proper divisors (979109).

480500947 is an equidigital number, since it uses as much as digits as its factorization.

480500947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979108.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 480500947 is about 21920.3318177440. The cubic root of 480500947 is about 783.2458142552.

The spelling of 480500947 in words is "four hundred eighty million, five hundred thousand, nine hundred forty-seven".