3580745 has 16 divisors (see below), whose sum is σ = 4942080. Its totient is φ = 2439744.

The previous prime is 3580697. The next prime is 3580747. The reversal of 3580745 is 5470853.

It is a happy number.

3580745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3580745 - 2¹² = 3576649 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3580747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9011 + ... + 9399.

It is an arithmetic number, because the mean of its divisors is an integer number (308880).

Almost surely, 2^3580745 is an apocalyptic number.

3580745 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3580745 is a deficient number, since it is larger than the sum of its proper divisors (1361335).

3580745 is a wasteful number, since it uses less digits than its factorization.

3580745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 3580745 is about 1892.2856549686. The cubic root of 3580745 is about 152.9881517873.

The spelling of 3580745 in words is "three million, five hundred eighty thousand, seven hundred forty-five".