478849114 has 8 divisors (see below), whose sum is σ = 718852500. Its totient is φ = 239231616.

The previous prime is 478849087. The next prime is 478849171. The reversal of 478849114 is 411948874.

It can be written as a sum of positive squares in 2 ways, for example, as 401321089 + 77528025 = 20033^2 + 8805^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 93349 + ... + 98344.

Almost surely, 2^478849114 is an apocalyptic number.

478849114 is a deficient number, since it is larger than the sum of its proper divisors (240003386).

478849114 is a wasteful number, since it uses less digits than its factorization.

478849114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192944.

The product of its digits is 258048, while the sum is 46.

The square root of 478849114 is about 21882.6212780828. The cubic root of 478849114 is about 782.3472543266.

The spelling of 478849114 in words is "four hundred seventy-eight million, eight hundred forty-nine thousand, one hundred fourteen".