4666686602 has 4 divisors (see below), whose sum is σ = 7000029906. Its totient is φ = 2333343300.

The previous prime is 4666686601. The next prime is 4666686659. The reversal of 4666686602 is 2066866664.

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., 4063935001 + 602751601 = 63749^2 + 24551^2 .

It is not an unprimeable number, because it can be changed into a prime (4666686601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1166671649 + ... + 1166671652.

Almost surely, 2^4666686602 is an apocalyptic number.

4666686602 is a deficient number, since it is larger than the sum of its proper divisors (2333343304).

4666686602 is a wasteful number, since it uses less digits than its factorization.

4666686602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333343303.

The product of its (nonzero) digits is 2985984, while the sum is 50.

The square root of 4666686602 is about 68313.1510179409. The cubic root of 4666686602 is about 1671.1016912173.

The spelling of 4666686602 in words is "four billion, six hundred sixty-six million, six hundred eighty-six thousand, six hundred two".