3825446 has 8 divisors (see below), whose sum is σ = 5752560. Its totient is φ = 1907928.

The previous prime is 3825439. The next prime is 3825457. The reversal of 3825446 is 6445283.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 3⁸ + 8⁷ + 2¹⁷ + 5 + 4⁹ + 4¹⁰ + 6⁷ .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1301 + ... + 3056.

It is an arithmetic number, because the mean of its divisors is an integer number (719070).

Almost surely, 2^3825446 is an apocalyptic number.

3825446 is a deficient number, since it is larger than the sum of its proper divisors (1927114).

3825446 is a wasteful number, since it uses less digits than its factorization.

3825446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798.

The product of its digits is 23040, while the sum is 32.

The square root of 3825446 is about 1955.8747403655. The cubic root of 3825446 is about 156.3966184297.

The spelling of 3825446 in words is "three million, eight hundred twenty-five thousand, four hundred forty-six".