3606280 has 32 divisors (see below), whose sum is σ = 8213400. Its totient is φ = 1424896.

The previous prime is 3606277. The next prime is 3606283. The reversal of 3606280 is 826063.

It is an interprime number because it is at equal distance from previous prime (3606277) and next prime (3606283).

It can be written as a sum of positive squares in 4 ways, for example, as 1052676 + 2553604 = 1026^2 + 1598^2 .

It is not an unprimeable number, because it can be changed into a prime (3606283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3054 + ... + 4066.

Almost surely, 2^3606280 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 3606280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4106700).

3606280 is an abundant number, since it is smaller than the sum of its proper divisors (4607120).

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

3606280 is a wasteful number, since it uses less digits than its factorization.

3606280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113 (or 1109 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3606280 is about 1899.0208003074. The cubic root of 3606280 is about 153.3509536567.

The spelling of 3606280 in words is "three million, six hundred six thousand, two hundred eighty".