3601322868 has 48 divisors (see below), whose sum is σ = 9872162496. Its totient is φ = 1007362560.

The previous prime is 3601322867. The next prime is 3601322869. The reversal of 3601322868 is 8682231063.

It is an interprime number because it is at equal distance from previous prime (3601322867) and next prime (3601322869).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3601322867) 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, 1047621 + ... + 1051052.

It is an arithmetic number, because the mean of its divisors is an integer number (205670052).

Almost surely, 2^3601322868 is an apocalyptic number.

It is an amenable number.

3601322868 is an abundant number, since it is smaller than the sum of its proper divisors (6270839628).

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

3601322868 is a wasteful number, since it uses less digits than its factorization.

3601322868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098704 (or 2098702 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 3601322868 is about 60011.0228874663. The cubic root of 3601322868 is about 1532.8065688765.

The spelling of 3601322868 in words is "three billion, six hundred one million, three hundred twenty-two thousand, eight hundred sixty-eight".