478214482 has 8 divisors (see below), whose sum is σ = 748509696. Its totient is φ = 228711252.

The previous prime is 478214479. The next prime is 478214483. The reversal of 478214482 is 284412874.

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

It is not an unprimeable number, because it can be changed into a prime (478214483) 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 3 ways as a sum of consecutive naturals, for example, 5197938 + ... + 5198029.

It is an arithmetic number, because the mean of its divisors is an integer number (93563712).

Almost surely, 2^478214482 is an apocalyptic number.

478214482 is a deficient number, since it is larger than the sum of its proper divisors (270295214).

478214482 is a wasteful number, since it uses less digits than its factorization.

478214482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10395992.

The product of its digits is 114688, while the sum is 40.

The square root of 478214482 is about 21868.1156481303. The cubic root of 478214482 is about 782.0014793613.

The spelling of 478214482 in words is "four hundred seventy-eight million, two hundred fourteen thousand, four hundred eighty-two".