6602217852 has 96 divisors (see below), whose sum is σ = 16506733824. Its totient is φ = 2046643200.

The previous prime is 6602217799. The next prime is 6602217859. The reversal of 6602217852 is 2587122066.

It is a self number, because there is not a number n which added to its sum of digits gives 6602217852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6602217859) 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 31 ways as a sum of consecutive naturals, for example, 7015702 + ... + 7016642.

It is an arithmetic number, because the mean of its divisors is an integer number (171945144).

Almost surely, 2^6602217852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6602217852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8253366912).

6602217852 is an abundant number, since it is smaller than the sum of its proper divisors (9904515972).

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

6602217852 is a wasteful number, since it uses less digits than its factorization.

6602217852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339 (or 1337 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 6602217852 is about 81254.0328352999. The cubic root of 6602217852 is about 1875.9875427847.

The spelling of 6602217852 in words is "six billion, six hundred two million, two hundred seventeen thousand, eight hundred fifty-two".