3650560 has 88 divisors (see below), whose sum is σ = 9432576. Its totient is φ = 1351680.

The previous prime is 3650533. The next prime is 3650561. The reversal of 3650560 is 650563.

3650560 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3650561) 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, 117745 + ... + 117775.

Almost surely, 2^3650560 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 3650560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4716288).

3650560 is an abundant number, since it is smaller than the sum of its proper divisors (5782016).

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

3650560 is a wasteful number, since it uses less digits than its factorization.

3650560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 3650560 is about 1910.6438705316. The cubic root of 3650560 is about 153.9760461984.

The spelling of 3650560 in words is "three million, six hundred fifty thousand, five hundred sixty".