676550640846 has 32 divisors (see below), whose sum is σ = 1355814972288. Its totient is φ = 225064832480.

The previous prime is 676550640809. The next prime is 676550640929. The reversal of 676550640846 is 648046055676.

676550640846 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12416041 + ... + 12470411.

It is an arithmetic number, because the mean of its divisors is an integer number (42369217884).

Almost surely, 2^676550640846 is an apocalyptic number.

676550640846 is an abundant number, since it is smaller than the sum of its proper divisors (679264331442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676550640846 is a wasteful number, since it uses less digits than its factorization.

676550640846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58496.

The product of its (nonzero) digits is 29030400, while the sum is 57.

The spelling of 676550640846 in words is "six hundred seventy-six billion, five hundred fifty million, six hundred forty thousand, eight hundred forty-six".