3798625 has 8 divisors (see below), whose sum is σ = 4740840. Its totient is φ = 3038800.

The previous prime is 3798593. The next prime is 3798629. The reversal of 3798625 is 5268973.

It can be written as a sum of positive squares in 4 ways, for example, as 46656 + 3751969 = 216^2 + 1937^2 .

It is not a de Polignac number, because 3798625 - 2⁵ = 3798593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3798629) 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 7 ways as a sum of consecutive naturals, for example, 15070 + ... + 15319.

It is an arithmetic number, because the mean of its divisors is an integer number (592605).

Almost surely, 2^3798625 is an apocalyptic number.

It is an amenable number.

3798625 is a deficient number, since it is larger than the sum of its proper divisors (942215).

3798625 is an equidigital number, since it uses as much as digits as its factorization.

3798625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30404 (or 30394 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 3798625 is about 1949.0061569939. The cubic root of 3798625 is about 156.0302510916.

The spelling of 3798625 in words is "three million, seven hundred ninety-eight thousand, six hundred twenty-five".