6604306146 has 24 divisors (see below), whose sum is σ = 14331003804. Its totient is φ = 2198100960.

The previous prime is 6604306103. The next prime is 6604306151. The reversal of 6604306146 is 6416034066.

6604306146 is a `hidden beast` number, since 6 + 6 + 0 + 4 + 30 + 614 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6398240121 + 206066025 = 79989^2 + 14355^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6604306146.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 265641 + ... + 289436.

Almost surely, 2^6604306146 is an apocalyptic number.

6604306146 is an abundant number, since it is smaller than the sum of its proper divisors (7726697658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6604306146 is a wasteful number, since it uses less digits than its factorization.

6604306146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555746 (or 555743 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 6604306146 is about 81266.8822214806. The cubic root of 6604306146 is about 1876.1853147376.

The spelling of 6604306146 in words is "six billion, six hundred four million, three hundred six thousand, one hundred forty-six".