478483547 has 8 divisors (see below), whose sum is σ = 517409856. Its totient is φ = 440755072.

The previous prime is 478483541. The next prime is 478483553. The reversal of 478483547 is 745384874.

It is an interprime number because it is at equal distance from previous prime (478483541) and next prime (478483553).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 478483547 - 2⁴ = 478483531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 478483495 and 478483504.

It is not an unprimeable number, because it can be changed into a prime (478483541) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 298628 + ... + 300225.

It is an arithmetic number, because the mean of its divisors is an integer number (64676232).

Almost surely, 2^478483547 is an apocalyptic number.

478483547 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

478483547 is a deficient number, since it is larger than the sum of its proper divisors (38926309).

478483547 is a wasteful number, since it uses less digits than its factorization.

478483547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598917.

The product of its digits is 3010560, while the sum is 50.

The square root of 478483547 is about 21874.2667762830. The cubic root of 478483547 is about 782.1481149446.

The spelling of 478483547 in words is "four hundred seventy-eight million, four hundred eighty-three thousand, five hundred forty-seven".