478148848 has 10 divisors (see below), whose sum is σ = 926413424. Its totient is φ = 239074416.

The previous prime is 478148837. The next prime is 478148873. The reversal of 478148848 is 848841874.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 478148795 and 478148804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14942136 + ... + 14942167.

Almost surely, 2^478148848 is an apocalyptic number.

It is an amenable number.

478148848 is a deficient number, since it is larger than the sum of its proper divisors (448264576).

478148848 is a wasteful number, since it uses less digits than its factorization.

478148848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29884311 (or 29884305 counting only the distinct ones).

The product of its digits is 1835008, while the sum is 52.

The square root of 478148848 is about 21866.6149186380. The cubic root of 478148848 is about 781.9657016679.

The spelling of 478148848 in words is "four hundred seventy-eight million, one hundred forty-eight thousand, eight hundred forty-eight".