8610083668 has 36 divisors (see below), whose sum is σ = 15557119060. Its totient is φ = 4166543232.

The previous prime is 8610083641. The next prime is 8610083701. The reversal of 8610083668 is 8663800168.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4156123024 + 4453960644 = 64468^2 + 66738^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7625728 + ... + 7626856.

Almost surely, 2^8610083668 is an apocalyptic number.

It is an amenable number.

8610083668 is a deficient number, since it is larger than the sum of its proper divisors (6947035392).

8610083668 is a wasteful number, since it uses less digits than its factorization.

8610083668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 8610083668 is about 92790.5365217811. The cubic root of 8610083668 is about 2049.6000542797.

The spelling of 8610083668 in words is "eight billion, six hundred ten million, eighty-three thousand, six hundred sixty-eight".