3606320 has 40 divisors (see below), whose sum is σ = 8533680. Its totient is φ = 1416960.

The previous prime is 3606301. The next prime is 3606341. The reversal of 3606320 is 236063.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3606292 and 3606301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4511 + ... + 5249.

It is an arithmetic number, because the mean of its divisors is an integer number (213342).

Almost surely, 2^3606320 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 3606320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4266840).

3606320 is an abundant number, since it is smaller than the sum of its proper divisors (4927360).

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

3606320 is a wasteful number, since it uses less digits than its factorization.

3606320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3606320 is about 1899.0313320217. The cubic root of 3606320 is about 153.3515206320.

The spelling of 3606320 in words is "three million, six hundred six thousand, three hundred twenty".