4147046678 has 16 divisors (see below), whose sum is σ = 6371532816. Its totient is φ = 2023297920.

The previous prime is 4147046663. The next prime is 4147046689. The reversal of 4147046678 is 8766407414.

It is a super-2 number, since 2×4147046678² = 34395992299021671368, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 65498 + ... + 112178.

It is an arithmetic number, because the mean of its divisors is an integer number (398220801).

Almost surely, 2^4147046678 is an apocalyptic number.

4147046678 is a deficient number, since it is larger than the sum of its proper divisors (2224486138).

4147046678 is a wasteful number, since it uses less digits than its factorization.

4147046678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47759.

The product of its (nonzero) digits is 903168, while the sum is 47.

The square root of 4147046678 is about 64397.5673298301. The cubic root of 4147046678 is about 1606.6192808022.

The spelling of 4147046678 in words is "four billion, one hundred forty-seven million, forty-six thousand, six hundred seventy-eight".