6600652146 has 32 divisors (see below), whose sum is σ = 16001582400. Its totient is φ = 2000197440.

The previous prime is 6600652141. The next prime is 6600652181. The reversal of 6600652146 is 6412560066.

It is a happy number.

6600652146 is a `hidden beast` number, since 6 + 600 + 6 + 5 + 2 + 1 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6600652146.

It is not an unprimeable number, because it can be changed into a prime (6600652141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5555511 + ... + 5556698.

It is an arithmetic number, because the mean of its divisors is an integer number (500049450).

Almost surely, 2^6600652146 is an apocalyptic number.

6600652146 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6600652146 is an abundant number, since it is smaller than the sum of its proper divisors (9400930254).

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

6600652146 is a wasteful number, since it uses less digits than its factorization.

6600652146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11112231 (or 11112225 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 6600652146 is about 81244.3976283904. The cubic root of 6600652146 is about 1875.8392351889.

The spelling of 6600652146 in words is "six billion, six hundred million, six hundred fifty-two thousand, one hundred forty-six".