3530818368 has 168 divisors, whose sum is σ = 12617866560. Its totient is φ = 917084160.

The previous prime is 3530818367. The next prime is 3530818429. The reversal of 3530818368 is 8638180353.

3530818368 is a `hidden beast` number, since 3 + 530 + 81 + 8 + 36 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (3530818363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4548 + ... + 84156.

Almost surely, 2^3530818368 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 3530818368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6308933280).

3530818368 is an abundant number, since it is smaller than the sum of its proper divisors (9087048192).

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

3530818368 is a wasteful number, since it uses less digits than its factorization.

3530818368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79645 (or 79632 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 3530818368 is about 59420.6897300932. The cubic root of 3530818368 is about 1522.7377897093.

The spelling of 3530818368 in words is "three billion, five hundred thirty million, eight hundred eighteen thousand, three hundred sixty-eight".