676166650 has 24 divisors (see below), whose sum is σ = 1312353504. Its totient is φ = 258706800.

The previous prime is 676166599. The next prime is 676166657. The reversal of 676166650 is 56661676.

It is a junction number, because it is equal to n+sod(n) for n = 676166597 and 676166606.

It is not an unprimeable number, because it can be changed into a prime (676166657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292836 + ... + 295135.

It is an arithmetic number, because the mean of its divisors is an integer number (54681396).

Almost surely, 2^676166650 is an apocalyptic number.

676166650 is a deficient number, since it is larger than the sum of its proper divisors (636186854).

676166650 is a wasteful number, since it uses less digits than its factorization.

676166650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588006 (or 588001 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 676166650 is about 26003.2046102014. The cubic root of 676166650 is about 877.7104091448.

The spelling of 676166650 in words is "six hundred seventy-six million, one hundred sixty-six thousand, six hundred fifty".