4656800866 has 4 divisors (see below), whose sum is σ = 6985201302. Its totient is φ = 2328400432.

The previous prime is 4656800767. The next prime is 4656800879. The reversal of 4656800866 is 6680086564.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2606613025 + 2050187841 = 51055^2 + 45279^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1164200215 + ... + 1164200218.

Almost surely, 2^4656800866 is an apocalyptic number.

4656800866 is a deficient number, since it is larger than the sum of its proper divisors (2328400436).

4656800866 is a wasteful number, since it uses less digits than its factorization.

4656800866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328400435.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The square root of 4656800866 is about 68240.7566341406. The cubic root of 4656800866 is about 1669.9208570428.

The spelling of 4656800866 in words is "four billion, six hundred fifty-six million, eight hundred thousand, eight hundred sixty-six".