3825946 has 8 divisors (see below), whose sum is σ = 5771520. Its totient is φ = 1902108.

The previous prime is 3825931. The next prime is 3825947. The reversal of 3825946 is 6495283.

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

It is not an unprimeable number, because it can be changed into a prime (3825947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4986 + ... + 5701.

It is an arithmetic number, because the mean of its divisors is an integer number (721440).

Almost surely, 2^3825946 is an apocalyptic number.

3825946 is a deficient number, since it is larger than the sum of its proper divisors (1945574).

3825946 is a wasteful number, since it uses less digits than its factorization.

3825946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10868.

The product of its digits is 51840, while the sum is 37.

The square root of 3825946 is about 1956.0025562355. The cubic root of 3825946 is about 156.4034320058.

It can be divided in two parts, 382 and 5946, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 3825946 in words is "three million, eight hundred twenty-five thousand, nine hundred forty-six".