3841725 has 24 divisors (see below), whose sum is σ = 6409312. Its totient is φ = 2030400.

The previous prime is 3841709. The next prime is 3841729. The reversal of 3841725 is 5271483.

It is not a de Polignac number, because 3841725 - 2⁴ = 3841709 is a prime.

It is a Duffinian number.

3841725 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3841692 and 3841701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3841729) 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, 13434 + ... + 13716.

Almost surely, 2^3841725 is an apocalyptic number.

It is an amenable number.

3841725 is a deficient number, since it is larger than the sum of its proper divisors (2567587).

3841725 is a wasteful number, since it uses less digits than its factorization.

3841725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 472 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 3841725 is about 1960.0318874957. The cubic root of 3841725 is about 156.6181505624.

The spelling of 3841725 in words is "three million, eight hundred forty-one thousand, seven hundred twenty-five".