676668014 has 16 divisors (see below), whose sum is σ = 1165553280. Its totient is φ = 291387960.

The previous prime is 676667993. The next prime is 676668037. The reversal of 676668014 is 410866676.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 808994 + ... + 809829.

It is an arithmetic number, because the mean of its divisors is an integer number (72847080).

Almost surely, 2^676668014 is an apocalyptic number.

676668014 is a deficient number, since it is larger than the sum of its proper divisors (488885266).

676668014 is a wasteful number, since it uses less digits than its factorization.

676668014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618855.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 676668014 is about 26012.8432509789. The cubic root of 676668014 is about 877.9272904333.

The spelling of 676668014 in words is "six hundred seventy-six million, six hundred sixty-eight thousand, fourteen".