3844546 has 4 divisors (see below), whose sum is σ = 5766822. Its totient is φ = 1922272.

The previous prime is 3844541. The next prime is 3844549. The reversal of 3844546 is 6454483.

3844546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6454483 = 7 ⋅922069.

It can be written as a sum of positive squares in only one way, i.e., 3222025 + 622521 = 1795^2 + 789^2 .

It is a super-2 number, since 2×3844546² = 29561067892232, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3844541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 961135 + ... + 961138.

Almost surely, 2^3844546 is an apocalyptic number.

3844546 is a deficient number, since it is larger than the sum of its proper divisors (1922276).

3844546 is a wasteful number, since it uses less digits than its factorization.

3844546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922275.

The product of its digits is 46080, while the sum is 34.

The square root of 3844546 is about 1960.7513865863. The cubic root of 3844546 is about 156.6564763756.

The spelling of 3844546 in words is "three million, eight hundred forty-four thousand, five hundred forty-six".