6662750602 has 8 divisors (see below), whose sum is σ = 10582015716. Its totient is φ = 3135412032.

The previous prime is 6662750599. The next prime is 6662750629. The reversal of 6662750602 is 2060572666.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5944564201 + 718186401 = 77101^2 + 26799^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97981593 + ... + 97981660.

Almost surely, 2^6662750602 is an apocalyptic number.

6662750602 is a deficient number, since it is larger than the sum of its proper divisors (3919265114).

6662750602 is a wasteful number, since it uses less digits than its factorization.

6662750602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195963272.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 6662750602 is about 81625.6736695018. The cubic root of 6662750602 is about 1881.7034697876.

The spelling of 6662750602 in words is "six billion, six hundred sixty-two million, seven hundred fifty thousand, six hundred two".