3523844 has 6 divisors (see below), whose sum is σ = 6166734. Its totient is φ = 1761920.

The previous prime is 3523841. The next prime is 3523901. The reversal of 3523844 is 4483253.

It can be written as a sum of positive squares in only one way, i.e., 2930944 + 592900 = 1712^2 + 770^2 .

It is not an unprimeable number, because it can be changed into a prime (3523841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440477 + ... + 440484.

It is an arithmetic number, because the mean of its divisors is an integer number (1027789).

Almost surely, 2^3523844 is an apocalyptic number.

It is an amenable number.

3523844 is a deficient number, since it is larger than the sum of its proper divisors (2642890).

3523844 is a wasteful number, since it uses less digits than its factorization.

3523844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880965 (or 880963 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 3523844 is about 1877.1904538432. The cubic root of 3523844 is about 152.1734515786.

The spelling of 3523844 in words is "three million, five hundred twenty-three thousand, eight hundred forty-four".