6606396802 has 8 divisors (see below), whose sum is σ = 9910147212. Its totient is φ = 3303014400.

The previous prime is 6606396799. The next prime is 6606396803. The reversal of 6606396802 is 2086936066.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5563817281 + 1042579521 = 74591^2 + 32289^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6606396803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41599 + ... + 122242.

Almost surely, 2^6606396802 is an apocalyptic number.

6606396802 is a deficient number, since it is larger than the sum of its proper divisors (3303750410).

6606396802 is a wasteful number, since it uses less digits than its factorization.

6606396802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184004.

The product of its (nonzero) digits is 559872, while the sum is 46.

The square root of 6606396802 is about 81279.7441063885. The cubic root of 6606396802 is about 1876.3832686267.

The spelling of 6606396802 in words is "six billion, six hundred six million, three hundred ninety-six thousand, eight hundred two".