3680375 has 8 divisors (see below), whose sum is σ = 4593264. Its totient is φ = 2944200.

The previous prime is 3680371. The next prime is 3680399. The reversal of 3680375 is 5730863.

It is a happy number.

3680375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3680375 - 2² = 3680371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3680371) 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 7 ways as a sum of consecutive naturals, for example, 14597 + ... + 14846.

It is an arithmetic number, because the mean of its divisors is an integer number (574158).

Almost surely, 2^3680375 is an apocalyptic number.

3680375 is a deficient number, since it is larger than the sum of its proper divisors (912889).

3680375 is an equidigital number, since it uses as much as digits as its factorization.

3680375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29458 (or 29448 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3680375 is about 1918.4303479668. The cubic root of 3680375 is about 154.3940965957.

The spelling of 3680375 in words is "three million, six hundred eighty thousand, three hundred seventy-five".