3680125 has 16 divisors (see below), whose sum is σ = 4680000. Its totient is φ = 2888400.

The previous prime is 3680123. The next prime is 3680153. The reversal of 3680125 is 5210863.

It is a happy number.

It is not a de Polignac number, because 3680125 - 2¹ = 3680123 is a prime.

It is a super-3 number, since 3×3680125³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 3680125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3680123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7126 + ... + 7624.

It is an arithmetic number, because the mean of its divisors is an integer number (292500).

Almost surely, 2^3680125 is an apocalyptic number.

It is an amenable number.

3680125 is a deficient number, since it is larger than the sum of its proper divisors (999875).

3680125 is an equidigital number, since it uses as much as digits as its factorization.

3680125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 3680125 is about 1918.3651894256. The cubic root of 3680125 is about 154.3906006296.

Adding to 3680125 its reverse (5210863), we get a palindrome (8890988).

The spelling of 3680125 in words is "three million, six hundred eighty thousand, one hundred twenty-five".