3606540 has 96 divisors (see below), whose sum is σ = 11956224. Its totient is φ = 794880.

The previous prime is 3606529. The next prime is 3606541. The reversal of 3606540 is 456063.

It is a self number, because there is not a number n which added to its sum of digits gives 3606540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12882 + ... + 13158.

It is an arithmetic number, because the mean of its divisors is an integer number (124544).

Almost surely, 2^3606540 is an apocalyptic number.

3606540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3606540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5978112).

3606540 is an abundant number, since it is smaller than the sum of its proper divisors (8349684).

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

3606540 is a wasteful number, since it uses less digits than its factorization.

3606540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3606540 is about 1899.0892554064. The cubic root of 3606540 is about 153.3546389214.

The spelling of 3606540 in words is "three million, six hundred six thousand, five hundred forty".