676606650 has 24 divisors (see below), whose sum is σ = 1677984864. Its totient is φ = 180428400.

The previous prime is 676606583. The next prime is 676606657. The reversal of 676606650 is 56606676.

It is not an unprimeable number, because it can be changed into a prime (676606657) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2255206 + ... + 2255505.

It is an arithmetic number, because the mean of its divisors is an integer number (69916036).

Almost surely, 2^676606650 is an apocalyptic number.

676606650 is an abundant number, since it is smaller than the sum of its proper divisors (1001378214).

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

676606650 is a wasteful number, since it uses less digits than its factorization.

676606650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510726 (or 4510721 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 676606650 is about 26011.6637299501. The cubic root of 676606650 is about 877.9007511961.

The spelling of 676606650 in words is "six hundred seventy-six million, six hundred six thousand, six hundred fifty".