3601559052 has 480 divisors, whose sum is σ = 12458299392. Its totient is φ = 881362944.

The previous prime is 3601559051. The next prime is 3601559053. The reversal of 3601559052 is 2509551063.

3601559052 is a `hidden beast` number, since 3 + 6 + 0 + 15 + 590 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (3601559051) and next prime (3601559053).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3601558998 and 3601559016.

It is not an unprimeable number, because it can be changed into a prime (3601559051) 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 159 ways as a sum of consecutive naturals, for example, 31872148 + ... + 31872260.

Almost surely, 2^3601559052 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 3601559052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6229149696).

3601559052 is an abundant number, since it is smaller than the sum of its proper divisors (8856740340).

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

3601559052 is a wasteful number, since it uses less digits than its factorization.

3601559052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The square root of 3601559052 is about 60012.9906936823. The cubic root of 3601559052 is about 1532.8400766074.

The spelling of 3601559052 in words is "three billion, six hundred one million, five hundred fifty-nine thousand, fifty-two".