3825635 has 8 divisors (see below), whose sum is σ = 5008176. Its totient is φ = 2782240.

The previous prime is 3825623. The next prime is 3825637. The reversal of 3825635 is 5365283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3825635 - 2⁸ = 3825379 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3825637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34724 + ... + 34833.

It is an arithmetic number, because the mean of its divisors is an integer number (626022).

Almost surely, 2^3825635 is an apocalyptic number.

3825635 is a deficient number, since it is larger than the sum of its proper divisors (1182541).

3825635 is a wasteful number, since it uses less digits than its factorization.

3825635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69573.

The product of its digits is 21600, while the sum is 32.

The square root of 3825635 is about 1955.9230557463. The cubic root of 3825635 is about 156.3991940313.

The spelling of 3825635 in words is "three million, eight hundred twenty-five thousand, six hundred thirty-five".