4178456848 has 10 divisors (see below), whose sum is σ = 8095760174. Its totient is φ = 2089228416.

The previous prime is 4178456833. The next prime is 4178456869. The reversal of 4178456848 is 8486548714.

It can be written as a sum of positive squares in only one way, i.e., 2583892224 + 1594564624 = 50832^2 + 39932^2 .

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 as a sum of consecutive naturals, namely, 130576761 + ... + 130576792.

Almost surely, 2^4178456848 is an apocalyptic number.

It is an amenable number.

4178456848 is a deficient number, since it is larger than the sum of its proper divisors (3917303326).

4178456848 is a wasteful number, since it uses less digits than its factorization.

4178456848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261153561 (or 261153555 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 55.

The square root of 4178456848 is about 64640.9842746844. The cubic root of 4178456848 is about 1610.6653176598.

The spelling of 4178456848 in words is "four billion, one hundred seventy-eight million, four hundred fifty-six thousand, eight hundred forty-eight".