6604248285 has 48 divisors (see below), whose sum is σ = 12144936960. Its totient is φ = 3310554240.

The previous prime is 6604248283. The next prime is 6604248311. The reversal of 6604248285 is 5828424066.

It is not a de Polignac number, because 6604248285 - 2¹ = 6604248283 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 6604248285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6604248283) 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 in 47 ways as a sum of consecutive naturals, for example, 78175 + ... + 138995.

It is an arithmetic number, because the mean of its divisors is an integer number (253019520).

Almost surely, 2^6604248285 is an apocalyptic number.

It is an amenable number.

6604248285 is a deficient number, since it is larger than the sum of its proper divisors (5540688675).

6604248285 is a wasteful number, since it uses less digits than its factorization.

6604248285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60978 (or 60975 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The square root of 6604248285 is about 81266.5262269774. The cubic root of 6604248285 is about 1876.1798355712.

The spelling of 6604248285 in words is "six billion, six hundred four million, two hundred forty-eight thousand, two hundred eighty-five".