3701625 has 16 divisors (see below), whose sum is σ = 6160128. Its totient is φ = 1974000.

The previous prime is 3701623. The next prime is 3701627. The reversal of 3701625 is 5261073.

It is an interprime number because it is at equal distance from previous prime (3701623) and next prime (3701627).

It is not a de Polignac number, because 3701625 - 2¹ = 3701623 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3701595 and 3701604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3701623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4561 + ... + 5310.

It is an arithmetic number, because the mean of its divisors is an integer number (385008).

Almost surely, 2^3701625 is an apocalyptic number.

It is an amenable number.

3701625 is a deficient number, since it is larger than the sum of its proper divisors (2458503).

3701625 is an equidigital number, since it uses as much as digits as its factorization.

3701625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9889 (or 9879 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 3701625 is about 1923.9607584356. The cubic root of 3701625 is about 154.6906769065.

Adding to 3701625 its reverse (5261073), we get a palindrome (8962698).

The spelling of 3701625 in words is "three million, seven hundred one thousand, six hundred twenty-five".