6650676 has 36 divisors (see below), whose sum is σ = 17269252. Its totient is φ = 2156544.

The previous prime is 6650671. The next prime is 6650687. The reversal of 6650676 is 6760566.

6650676 = T₄₆ + T₄₇ + ... + T₃₄₁.

It can be written as a sum of positive squares in 2 ways, for example, as 4309776 + 2340900 = 2076^2 + 1530^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 6650676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6650671) 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, 1165 + ... + 3828.

Almost surely, 2^6650676 is an apocalyptic number.

It is an amenable number.

6650676 is an abundant number, since it is smaller than the sum of its proper divisors (10618576).

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

6650676 is a wasteful number, since it uses less digits than its factorization.

6650676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5040 (or 5035 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 6650676 is about 2578.8904590928. The cubic root of 6650676 is about 188.0566073689.

The spelling of 6650676 in words is "six million, six hundred fifty thousand, six hundred seventy-six".