3695825 has 24 divisors (see below), whose sum is σ = 5356800. Its totient is φ = 2528400.

The previous prime is 3695821. The next prime is 3695833. The reversal of 3695825 is 5285963.

It is not a de Polignac number, because 3695825 - 2² = 3695821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3695821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8360 + ... + 8790.

It is an arithmetic number, because the mean of its divisors is an integer number (223200).

Almost surely, 2^3695825 is an apocalyptic number.

3695825 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3695825 is a deficient number, since it is larger than the sum of its proper divisors (1660975).

3695825 is an equidigital number, since it uses as much as digits as its factorization.

3695825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 443 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 3695825 is about 1922.4528602803. The cubic root of 3695825 is about 154.6098407927.

The spelling of 3695825 in words is "three million, six hundred ninety-five thousand, eight hundred twenty-five".