3624020 has 12 divisors (see below), whose sum is σ = 7610484. Its totient is φ = 1449600.

The previous prime is 3624013. The next prime is 3624059. The reversal of 3624020 is 204263.

3624020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2729104 + 894916 = 1652^2 + 946^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3624020.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 90581 + ... + 90620.

It is an arithmetic number, because the mean of its divisors is an integer number (634207).

Almost surely, 2^3624020 is an apocalyptic number.

It is an amenable number.

3624020 is an abundant number, since it is smaller than the sum of its proper divisors (3986464).

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

3624020 is a wasteful number, since it uses less digits than its factorization.

3624020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181210 (or 181208 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3624020 is about 1903.6858984612. The cubic root of 3624020 is about 153.6019969539.

Adding to 3624020 its reverse (204263), we get a palindrome (3828283).

The spelling of 3624020 in words is "three million, six hundred twenty-four thousand, twenty".